Hidden Horror #137

Name: Hidden Horror #137
Brand: Magic: The Gathering
SKU: 6537712556883
Availability: OutOfStock

6ED Classic Sixth Edition EN

Details

Hidden Horror

When this creature enters, sacrifice it unless you discard a creature card.

Set Name Classic Sixth Edition Set Code 6ED

Set Series Classic Sixth Edition

Card Number 137 Language EN

Variant Regular Version

Rarity Uncommon

Colour B

Play Cost {1}{B}{B}

Card Type Creature — Horror

Card abilities Discard, Hand Hate

Illustrator Clint Langley

Release Date 21 Apr 1999

Larrikin Market Pricing

To understand its value, here's an international market summary. It seems to be selling around $0.50 – $0.85.

$0.50 – $0.85

View a source's price:

Coming soon

Market confidence Low

Volume Low

Updated 14 Sep 2026

Classic Sixth Edition

Magic: The Gathering · EN · 6ED

#	Name	Variants
1	Animate Wall	Regular Version
10	Circle of Protection: Green	Regular Version
100	Spell Blast	Regular Version
101	Storm Crow	Regular Version
102	Tidal Surge	Regular Version
103	Unsummon	Regular Version
104	Vodalian Soldiers	Regular Version
105	Wall of Air	Regular Version
106	Wind Drake	Regular Version
107	Wind Spirit	Regular Version
108	Zur's Weirding	Regular Version
109	Abyssal Hunter	Regular Version
11	Circle of Protection: Red	Regular Version
110	Abyssal Specter	Regular Version
111	Agonizing Memories	Regular Version
112	Ashen Powder	Regular Version
113	Blight	Regular Version
114	Blighted Shaman	Regular Version
115	Blood Pet	Regular Version
116	Bog Imp	Regular Version
117	Bog Rats	Regular Version
118	Bog Wraith	Regular Version
119	Coercion	Regular Version
12	Circle of Protection: White	Regular Version
120	Derelor	Regular Version
121	Doomsday	Regular Version
122	Dread of Night	Regular Version
123	Drudge Skeletons	Regular Version
124	Dry Spell	Regular Version
125	Enfeeblement	Regular Version
126	Evil Eye of Orms-by-Gore	Regular Version
127	Fallen Angel	Regular Version
128	Fatal Blow	Regular Version
129	Fear	Regular Version
13	Crusade	Regular Version
130	Feast of the Unicorn	Regular Version
131	Feral Shadow	Regular Version
132	Forbidden Crypt	Regular Version
133	Gravebane Zombie	Regular Version
134	Gravedigger	Regular Version
135	Greed	Regular Version
136	Hecatomb	Regular Version
137	Hidden Horror	Regular Version
138	Howl from Beyond	Regular Version
139	Infernal Contract	Regular Version
14	Daraja Griffin	Regular Version
140	Kjeldoran Dead	Regular Version
141	Leshrac's Rite	Regular Version
142	Lost Soul	Regular Version
143	Mind Warp	Regular Version
144	Mischievous Poltergeist	Regular Version
145	Necrosavant	Regular Version
146	Nightmare	Regular Version
147	Painful Memories	Regular Version
148	Perish	Regular Version
149	Pestilence	Regular Version
15	D'Avenant Archer	Regular Version
150	Python	Regular Version
151	Rag Man	Regular Version
152	Raise Dead	Regular Version
153	Razortooth Rats	Regular Version
154	Scathe Zombies	Regular Version
155	Sengir Autocrat	Regular Version
156	Strands of Night	Regular Version
157	Stromgald Cabal	Regular Version
158	Stupor	Regular Version
159	Syphon Soul	Regular Version
16	Disenchant	Regular Version
160	Terror	Regular Version
161	Vampiric Tutor	Regular Version
162	Zombie Master	Regular Version
163	Aether Flash	Regular Version
164	Anaba Bodyguard	Regular Version
165	Anaba Shaman	Regular Version
166	Balduvian Barbarians	Regular Version
167	Balduvian Horde	Regular Version
168	Blaze	Regular Version
169	Boil	Regular Version
17	Divine Transformation	Regular Version
170	Burrowing	Regular Version
171	Conquer	Regular Version
172	Crimson Hellkite	Regular Version
173	Earthquake	Regular Version
174	Fervor	Regular Version
175	Final Fortune	Regular Version
176	Fire Elemental	Regular Version
177	Firebreathing	Regular Version
178	Fit of Rage	Regular Version
179	Flame Spirit	Regular Version
18	Ekundu Griffin	Regular Version
180	Flashfires	Regular Version
181	Giant Strength	Regular Version
182	Goblin Digging Team	Regular Version
183	Goblin Elite Infantry	Regular Version
184	Goblin Hero	Regular Version
185	Goblin King	Regular Version
186	Goblin Recruiter	Regular Version
187	Goblin Warrens	Regular Version
188	Hammer of Bogardan	Regular Version
189	Hulking Cyclops	Regular Version
19	Enlightened Tutor	Regular Version
190	Illicit Auction	Regular Version
191	Inferno	Regular Version
192	Jokulhaups	Regular Version
193	Lightning Blast	Regular Version
194	Manabarbs	Regular Version
195	Mountain Goat	Regular Version
196	Orcish Artillery	Regular Version
197	Orcish Oriflamme	Regular Version
198	Pillage	Regular Version
199	Pyrotechnics	Regular Version
2	Archangel	Regular Version
20	Ethereal Champion	Regular Version
200	Raging Goblin	Regular Version
201	Reckless Embermage	Regular Version
202	Relentless Assault	Regular Version
203	Sabretooth Tiger	Regular Version
204	Shatter	Regular Version
205	Shatterstorm	Regular Version
206	Shock	Regular Version
207	Spitting Drake	Regular Version
208	Spitting Earth	Regular Version
209	Stone Rain	Regular Version
21	Exile	Regular Version
210	Talruum Minotaur	Regular Version
211	Tremor	Regular Version
212	Vertigo	Regular Version
213	Viashino Warrior	Regular Version
214	Volcanic Dragon	Regular Version
215	Volcanic Geyser	Regular Version
216	Wall of Fire	Regular Version
217	Birds of Paradise	Regular Version
218	Call of the Wild	Regular Version
219	Cat Warriors	Regular Version
22	Healing Salve	Regular Version
220	Creeping Mold	Regular Version
221	Dense Foliage	Regular Version
222	Early Harvest	Regular Version
223	Elder Druid	Regular Version
224	Elven Cache	Regular Version
225	Elven Riders	Regular Version
226	Elvish Archers	Regular Version
227	Fallow Earth	Regular Version
228	Familiar Ground	Regular Version
229	Femeref Archers	Regular Version
23	Heavy Ballista	Regular Version
230	Fog	Regular Version
231	Fyndhorn Brownie	Regular Version
232	Fyndhorn Elder	Regular Version
233	Giant Growth	Regular Version
234	Giant Spider	Regular Version
235	Gorilla Chieftain	Regular Version
236	Grizzly Bears	Regular Version
237	Hurricane	Regular Version
238	Living Lands	Regular Version
239	Llanowar Elves	Regular Version
24	Hero's Resolve	Regular Version
240	Lure	Regular Version
241	Maro	Regular Version
242	Nature's Resurgence	Regular Version
243	Panther Warriors	Regular Version
244	Pradesh Gypsies	Regular Version
245	Radjan Spirit	Regular Version
246	Rampant Growth	Regular Version
247	Redwood Treefolk	Regular Version
248	Regeneration	Regular Version
249	River Boa	Regular Version
25	Icatian Town	Regular Version
250	Rowen	Regular Version
251	Scaled Wurm	Regular Version
252	Shanodin Dryads	Regular Version
253	Stalking Tiger	Regular Version
254	Stream of Life	Regular Version
255	Summer Bloom	Regular Version
256	Thicket Basilisk	Regular Version
257	Trained Armodon	Regular Version
258	Tranquil Grove	Regular Version
259	Tranquility	Regular Version
26	Infantry Veteran	Regular Version
260	Uktabi Orangutan	Regular Version
261	Uktabi Wildcats	Regular Version
262	Unseen Walker	Regular Version
263	Untamed Wilds	Regular Version
264	Verduran Enchantress	Regular Version
265	Vitalize	Regular Version
266	Waiting in the Weeds	Regular Version
267	Warthog	Regular Version
268	Wild Growth	Regular Version
269	Worldly Tutor	Regular Version
27	Kismet	Regular Version
270	Wyluli Wolf	Regular Version
271	Aladdin's Ring	Regular Version
272	Amber Prison	Regular Version
273	Ankh of Mishra	Regular Version
274	Ashnod's Altar	Regular Version
275	Bottle of Suleiman	Regular Version
276	Charcoal Diamond	Regular Version
277	Crystal Rod	Regular Version
278	Cursed Totem	Regular Version
279	Dancing Scimitar	Regular Version
28	Kjeldoran Royal Guard	Regular Version
280	Dingus Egg	Regular Version
281	Disrupting Scepter	Regular Version
282	Dragon Engine	Regular Version
283	Dragon Mask	Regular Version
284	Fire Diamond	Regular Version
285	Flying Carpet	Regular Version
286	Fountain of Youth	Regular Version
287	Glasses of Urza	Regular Version
288	Grinning Totem	Regular Version
289	The Hive	Regular Version
29	Light of Day	Regular Version
290	Howling Mine	Regular Version
291	Iron Star	Regular Version
292	Ivory Cup	Regular Version
293	Jade Monolith	Regular Version
294	Jalum Tome	Regular Version
295	Jayemdae Tome	Regular Version
296	Lead Golem	Regular Version
297	Mana Prism	Regular Version
298	Marble Diamond	Regular Version
299	Meekstone	Regular Version
3	Ardent Militia	Regular Version
30	Longbow Archer	Regular Version
300	Millstone	Regular Version
301	Moss Diamond	Regular Version
302	Mystic Compass	Regular Version
303	Obsianus Golem	Regular Version
304	Ornithopter	Regular Version
305	Patagia Golem	Regular Version
306	Pentagram of the Ages	Regular Version
307	Phyrexian Vault	Regular Version
308	Primal Clay	Regular Version
309	Rod of Ruin	Regular Version
31	Mesa Falcon	Regular Version
310	Skull Catapult	Regular Version
311	Sky Diamond	Regular Version
312	Snake Basket	Regular Version
313	Soul Net	Regular Version
314	Storm Cauldron	Regular Version
315	Teferi's Puzzle Box	Regular Version
316	Throne of Bone	Regular Version
317	Wand of Denial	Regular Version
318	Wooden Sphere	Regular Version
319	Adarkar Wastes	Regular Version
32	Order of the Sacred Torch	Regular Version
320	Brushland	Regular Version
321	City of Brass	Regular Version
322	Crystal Vein	Regular Version
323	Dwarven Ruins	Regular Version
324	Ebon Stronghold	Regular Version
325	Havenwood Battleground	Regular Version
326	Karplusan Forest	Regular Version
327	Ruins of Trokair	Regular Version
328	Sulfurous Springs	Regular Version
329	Svyelunite Temple	Regular Version
33	Pacifism	Regular Version
330	Underground River	Regular Version
331	Plains	Regular Version
332	Plains	Regular Version
333	Plains	Regular Version
334	Plains	Regular Version
335	Island	Regular Version
336	Island	Regular Version
337	Island	Regular Version
338	Island	Regular Version
339	Swamp	Regular Version
34	Pearl Dragon	Regular Version
340	Swamp	Regular Version
341	Swamp	Regular Version
342	Swamp	Regular Version
343	Mountain	Regular Version
344	Mountain	Regular Version
345	Mountain	Regular Version
346	Mountain	Regular Version
347	Forest	Regular Version
348	Forest	Regular Version
349	Forest	Regular Version
35	Regal Unicorn	Regular Version
350	Forest	Regular Version
36	Remedy	Regular Version
37	Reprisal	Regular Version
38	Resistance Fighter	Regular Version
39	Reverse Damage	Regular Version
4	Armageddon	Regular Version
40	Samite Healer	Regular Version
41	Serenity	Regular Version
42	Serra's Blessing	Regular Version
43	Spirit Link	Regular Version
44	Standing Troops	Regular Version
45	Staunch Defenders	Regular Version
46	Sunweb	Regular Version
47	Tariff	Regular Version
48	Tundra Wolves	Regular Version
49	Unyaro Griffin	Regular Version
5	Armored Pegasus	Regular Version
50	Venerable Monk	Regular Version
51	Wall of Swords	Regular Version
52	Warmth	Regular Version
53	Warrior's Honor	Regular Version
54	Wrath of God	Regular Version
55	Abduction	Regular Version
56	Air Elemental	Regular Version
57	Ancestral Memories	Regular Version
58	Boomerang	Regular Version
59	Browse	Regular Version
6	Castle	Regular Version
60	Chill	Regular Version
61	Counterspell	Regular Version
62	Daring Apprentice	Regular Version
63	Deflection	Regular Version
64	Desertion	Regular Version
65	Diminishing Returns	Regular Version
66	Dream Cache	Regular Version
67	Flash	Regular Version
68	Flight	Regular Version
69	Fog Elemental	Regular Version
7	Celestial Dawn	Regular Version
70	Forget	Regular Version
71	Gaseous Form	Regular Version
72	Glacial Wall	Regular Version
73	Harmattan Efreet	Regular Version
74	Horned Turtle	Regular Version
75	Insight	Regular Version
76	Inspiration	Regular Version
77	Juxtapose	Regular Version
78	Library of Lat-Nam	Regular Version
79	Lord of Atlantis	Regular Version
8	Circle of Protection: Black	Regular Version
80	Mana Short	Regular Version
81	Memory Lapse	Regular Version
82	Merfolk of the Pearl Trident	Regular Version
83	Mystical Tutor	Regular Version
84	Phantasmal Terrain	Regular Version
85	Phantom Warrior	Regular Version
86	Polymorph	Regular Version
87	Power Sink	Regular Version
88	Prodigal Sorcerer	Regular Version
89	Prosperity	Regular Version
9	Circle of Protection: Blue	Regular Version
90	Psychic Transfer	Regular Version
91	Psychic Venom	Regular Version
92	Recall	Regular Version
93	Relearn	Regular Version
94	Remove Soul	Regular Version
95	Sage Owl	Regular Version
96	Sea Monster	Regular Version
97	Segovian Leviathan	Regular Version
98	Sibilant Spirit	Regular Version
99	Soldevi Sage	Regular Version

Currently out of stock

Sadly we are out of stock of this card. If you are interested in trading one of your own, please contact the store.

Price Price unavailable

Larrikin Market Pricing

Selling around $0.50 – $0.85.

$0.50 – $0.85

Sources:

Coming soon

Market confidence Low

Volume Low

Updated 14 Sep 2026

Hidden Horror #137

Details

Hidden Horror

Larrikin Market Pricing

Classic Sixth Edition

Larrikin Market Pricing

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