Siege Mastodon #312
M20
Core Set 2020
EN
Details
Siege Mastodon
$1.00
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"The walls of the wicked will fall before us. Ready the siege engines. We proceed to war!" —General Avitora
Set Name
Core Set 2020
Set Code
M20
Set Series
Core Set
Card Number
312
Language
EN
Variant
Regular Version
Rarity
Common
Colour
W
Play Cost
{4}{W}
Card Type
Creature — Elephant
Illustrator
Matt Cavotta
Release Date
12 Jul 2019
Notes
Scryfall promo: Starter Deck
TCGPlayer ID
192959
Arena ID
70096
Cardmarket ID
381279
MTGO ID
73541
PriceCharting ID
4658386
Scryfall ID
71fd27a8-2de6-454f-8174-a60918bfe60e
Barcode
7566911024762
Larrikin Market Pricing
Available now for $1.00
To understand its value, here's an international market summary. It seems to be selling around $0.50 – $1.78.
The range is an estimate, but this looks right on the market — a fair price for the card.
$0.50 – $1.78
View a source's price:
Market confidence
High
Volume
Medium
Updated
14 Sep 2026
Core Set 2020
Magic: The Gathering · EN · M20
| # | Name | Variants |
|---|---|---|
| 1 | Aerial Assault | |
| 10 | Cavalier of Dawn | |
| 100 | Fathom Fleet Cutthroat | |
| 101 | Feral Abomination | |
| 102 | Gorging Vulture | |
| 103 | Gravedigger | |
| 104 | Gruesome Scourger | |
| 105 | Knight of the Ebon Legion | |
| 106 | Legion's End | |
| 107 | Leyline of the Void | |
| 108 | Mind Rot | |
| 109 | Murder | |
| 11 | Dawning Angel | |
| 110 | Noxious Grasp | |
| 111 | Rotting Regisaur | |
| 112 | Sanitarium Skeleton | |
| 113 | Scheming Symmetry | |
| 114 | Sorcerer of the Fang | |
| 115 | Sorin, Imperious Bloodlord | |
| 116 | Soul Salvage | |
| 117 | Thought Distortion | |
| 118 | Undead Servant | |
| 119 | Unholy Indenture | |
| 12 | Daybreak Chaplain | |
| 120 | Vampire of the Dire Moon | |
| 121 | Vengeful Warchief | |
| 122 | Vilis, Broker of Blood | |
| 123 | Yarok's Fenlurker | |
| 124 | Act of Treason | |
| 125 | Cavalier of Flame | |
| 126 | Chandra, Acolyte of Flame | |
| 127 | Chandra, Awakened Inferno | |
| 128 | Chandra, Novice Pyromancer | |
| 129 | Chandra's Embercat | |
| 13 | Devout Decree | |
| 130 | Chandra's Outrage | |
| 131 | Chandra's Regulator | |
| 132 | Chandra's Spitfire | |
| 133 | Daggersail Aeronaut | |
| 134 | Destructive Digger | |
| 135 | Dragon Mage | |
| 136 | Drakuseth, Maw of Flames | |
| 137 | Ember Hauler | |
| 138 | Fire Elemental | |
| 139 | Flame Sweep | |
| 14 | Disenchant | |
| 140 | Fry | |
| 141 | Glint-Horn Buccaneer | |
| 142 | Goblin Bird-Grabber | |
| 143 | Goblin Ringleader | |
| 144 | Goblin Smuggler | |
| 145 | Infuriate | |
| 146 | Keldon Raider | |
| 147 | Lavakin Brawler | |
| 148 | Leyline of Combustion | |
| 149 | Maniacal Rage | |
| 15 | Eternal Isolation | |
| 150 | Marauding Raptor | |
| 151 | Mask of Immolation | |
| 152 | Pack Mastiff | |
| 153 | Rapacious Dragon | |
| 154 | Reckless Air Strike | |
| 155 | Reduce to Ashes | |
| 156 | Repeated Reverberation | |
| 157 | Ripscale Predator | |
| 158 | Scampering Scorcher | |
| 159 | Scorch Spitter | |
| 16 | Fencing Ace | |
| 160 | Shock | |
| 161 | Tectonic Rift | |
| 162 | Thunderkin Awakener | |
| 163 | Uncaged Fury | |
| 164 | Unchained Berserker | |
| 165 | Barkhide Troll | |
| 166 | Brightwood Tracker | |
| 167 | Cavalier of Thorns | |
| 168 | Centaur Courser | |
| 169 | Elvish Reclaimer | |
| 17 | Gauntlets of Light | |
| 170 | Feral Invocation | |
| 171 | Ferocious Pup | |
| 172 | Gargos, Vicious Watcher | |
| 173 | Gift of Paradise | |
| 174 | Greenwood Sentinel | |
| 175 | Growth Cycle | |
| 176 | Healer of the Glade | |
| 177 | Howling Giant | |
| 178 | Leafkin Druid | |
| 179 | Leyline of Abundance | |
| 18 | Glaring Aegis | |
| 180 | Loaming Shaman | |
| 181 | Mammoth Spider | |
| 182 | Might of the Masses | |
| 183 | Natural End | |
| 184 | Netcaster Spider | |
| 185 | Nightpack Ambusher | |
| 186 | Overcome | |
| 187 | Overgrowth Elemental | |
| 188 | Plummet | |
| 189 | Pulse of Murasa | |
| 19 | Gods Willing | |
| 190 | Rabid Bite | |
| 191 | Season of Growth | |
| 192 | Sedge Scorpion | |
| 193 | Shared Summons | |
| 194 | Shifting Ceratops | |
| 195 | Silverback Shaman | |
| 196 | Thicket Crasher | |
| 197 | Thrashing Brontodon | |
| 198 | Veil of Summer | |
| 199 | Vivien, Arkbow Ranger | |
| 2 | Ajani, Strength of the Pride | |
| 20 | Griffin Protector | |
| 200 | Voracious Hydra | |
| 201 | Vorstclaw | |
| 202 | Wakeroot Elemental | |
| 203 | Wolfkin Bond | |
| 204 | Wolfrider's Saddle | |
| 205 | Woodland Champion | |
| 206 | Corpse Knight | |
| 206† | Corpse Knight | |
| 207 | Creeping Trailblazer | |
| 208 | Empyrean Eagle | |
| 209 | Ironroot Warlord | |
| 21 | Griffin Sentinel | |
| 210 | Kaalia, Zenith Seeker | |
| 211 | Kethis, the Hidden Hand | |
| 212 | Kykar, Wind's Fury | |
| 213 | Lightning Stormkin | |
| 214 | Moldervine Reclamation | |
| 215 | Ogre Siegebreaker | |
| 216 | Omnath, Locus of the Roil | |
| 217 | Risen Reef | |
| 218 | Skyknight Vanguard | |
| 219 | Tomebound Lich | |
| 22 | Hanged Executioner | |
| 220 | Yarok, the Desecrated | |
| 221 | Anvilwrought Raptor | |
| 222 | Bag of Holding | |
| 223 | Colossus Hammer | |
| 224 | Diamond Knight | |
| 225 | Diviner's Lockbox | |
| 226 | Golos, Tireless Pilgrim | |
| 227 | Grafdigger's Cage | |
| 228 | Heart-Piercer Bow | |
| 229 | Icon of Ancestry | |
| 23 | Herald of the Sun | |
| 230 | Manifold Key | |
| 231 | Marauder's Axe | |
| 232 | Meteor Golem | |
| 233 | Mystic Forge | |
| 234 | Pattern Matcher | |
| 235 | Prismite | |
| 236 | Retributive Wand | |
| 237 | Salvager of Ruin | |
| 238 | Scuttlemutt | |
| 239 | Steel Overseer | |
| 24 | Inspired Charge | |
| 240 | Stone Golem | |
| 241 | Vial of Dragonfire | |
| 242 | Bloodfell Caves | |
| 243 | Blossoming Sands | |
| 244 | Cryptic Caves | |
| 245 | Dismal Backwater | |
| 246 | Evolving Wilds | |
| 247 | Field of the Dead | |
| 248 | Jungle Hollow | |
| 249 | Lotus Field | |
| 25 | Inspiring Captain | |
| 250 | Rugged Highlands | |
| 251 | Scoured Barrens | |
| 252 | Swiftwater Cliffs | |
| 253 | Temple of Epiphany | |
| 254 | Temple of Malady | |
| 255 | Temple of Mystery | |
| 256 | Temple of Silence | |
| 257 | Temple of Triumph | |
| 258 | Thornwood Falls | |
| 259 | Tranquil Cove | |
| 26 | Leyline of Sanctity | |
| 260 | Wind-Scarred Crag | |
| 261 | Plains | |
| 262 | Plains | |
| 263 | Plains | |
| 264 | Plains | |
| 265 | Island | |
| 266 | Island | |
| 267 | Island | |
| 268 | Island | |
| 269 | Swamp | |
| 27 | Loxodon Lifechanter | |
| 270 | Swamp | |
| 271 | Swamp | |
| 272 | Swamp | |
| 273 | Mountain | |
| 274 | Mountain | |
| 275 | Mountain | |
| 276 | Mountain | |
| 277 | Forest | |
| 278 | Forest | |
| 279 | Forest | |
| 28 | Loyal Pegasus | |
| 280 | Forest | |
| 281 | Rienne, Angel of Rebirth | |
| 282 | Ajani, Inspiring Leader | |
| 283 | Goldmane Griffin | |
| 284 | Savannah Sage | |
| 285 | Twinblade Paladin | |
| 286 | Mu Yanling, Celestial Wind | |
| 287 | Celestial Messenger | |
| 288 | Waterkin Shaman | |
| 289 | Yanling's Harbinger | |
| 29 | Master Splicer | |
| 290 | Sorin, Vampire Lord | |
| 291 | Savage Gorger | |
| 292 | Sorin's Guide | |
| 293 | Thirsting Bloodlord | |
| 294 | Chandra, Flame's Fury | |
| 295 | Chandra's Flame Wave | |
| 296 | Pyroclastic Elemental | |
| 297 | Wildfire Elemental | |
| 298 | Vivien, Nature's Avenger | |
| 299 | Ethereal Elk | |
| 3 | Ancestral Blade | |
| 30 | Moment of Heroism | |
| 300 | Gnarlback Rhino | |
| 301 | Vivien's Crocodile | |
| 302 | Angelic Guardian | |
| 303 | Bastion Enforcer | |
| 304 | Concordia Pegasus | |
| 305 | Haazda Officer | |
| 306 | Impassioned Orator | |
| 307 | Imperial Outrider | |
| 308 | Ironclad Krovod | |
| 309 | Prowling Caracal | |
| 31 | Moorland Inquisitor | |
| 310 | Serra's Guardian | |
| 311 | Show of Valor | |
| 312 | Siege Mastodon | |
| 313 | Take Vengeance | |
| 314 | Trusted Pegasus | |
| 315 | Coral Merfolk | |
| 316 | Phantom Warrior | |
| 317 | Riddlemaster Sphinx | |
| 318 | Snapping Drake | |
| 319 | Bartizan Bats | |
| 32 | Pacifism | |
| 320 | Bogstomper | |
| 321 | Dark Remedy | |
| 322 | Disentomb | |
| 323 | Gravewaker | |
| 324 | Skeleton Archer | |
| 325 | Sorin's Thirst | |
| 326 | Vampire Opportunist | |
| 327 | Walking Corpse | |
| 328 | Engulfing Eruption | |
| 329 | Fearless Halberdier | |
| 33 | Planar Cleansing | |
| 330 | Goblin Assailant | |
| 331 | Hostile Minotaur | |
| 332 | Immortal Phoenix | |
| 333 | Nimble Birdsticker | |
| 334 | Rubblebelt Recluse | |
| 335 | Shivan Dragon | |
| 336 | Volcanic Dragon | |
| 337 | Aggressive Mammoth | |
| 338 | Bristling Boar | |
| 339 | Canopy Spider | |
| 34 | Raise the Alarm | |
| 340 | Frilled Sandwalla | |
| 341 | Oakenform | |
| 342 | Prized Unicorn | |
| 343 | Titanic Growth | |
| 344 | Woodland Mystic | |
| 35 | Rule of Law | |
| 36 | Sephara, Sky's Blade | |
| 37 | Soulmender | |
| 38 | Squad Captain | |
| 39 | Starfield Mystic | |
| 4 | Angel of Vitality | |
| 40 | Steadfast Sentry | |
| 41 | Yoked Ox | |
| 42 | Aether Gust | |
| 43 | Agent of Treachery | |
| 44 | Air Elemental | |
| 45 | Anticipate | |
| 46 | Atemsis, All-Seeing | |
| 47 | Befuddle | |
| 48 | Bone to Ash | |
| 49 | Boreal Elemental | |
| 5 | Angelic Gift | |
| 50 | Brineborn Cutthroat | |
| 51 | Captivating Gyre | |
| 52 | Cavalier of Gales | |
| 53 | Cerulean Drake | |
| 54 | Cloudkin Seer | |
| 55 | Convolute | |
| 56 | Drawn from Dreams | |
| 57 | Dungeon Geists | |
| 58 | Faerie Miscreant | |
| 59 | Flood of Tears | |
| 6 | Apostle of Purifying Light | |
| 60 | Fortress Crab | |
| 61 | Frilled Sea Serpent | |
| 62 | Frost Lynx | |
| 63 | Hard Cover | |
| 64 | Leyline of Anticipation | |
| 65 | Masterful Replication | |
| 66 | Metropolis Sprite | |
| 67 | Moat Piranhas | |
| 68 | Mu Yanling, Sky Dancer | |
| 69 | Negate | |
| 7 | Battalion Foot Soldier | |
| 70 | Octoprophet | |
| 71 | Portal of Sanctuary | |
| 72 | Renowned Weaponsmith | |
| 73 | Sage's Row Denizen | |
| 74 | Scholar of the Ages | |
| 75 | Sleep Paralysis | |
| 76 | Spectral Sailor | |
| 77 | Tale's End | |
| 78 | Unsummon | |
| 79 | Warden of Evos Isle | |
| 8 | Bishop of Wings | |
| 80 | Winged Words | |
| 81 | Yarok's Wavecrasher | |
| 82 | Zephyr Charge | |
| 83 | Agonizing Syphon | |
| 84 | Audacious Thief | |
| 85 | Barony Vampire | |
| 86 | Bladebrand | |
| 87 | Blightbeetle | |
| 88 | Blood Burglar | |
| 89 | Blood for Bones | |
| 9 | Brought Back | |
| 90 | Bloodsoaked Altar | |
| 91 | Bloodthirsty Aerialist | |
| 92 | Bone Splinters | |
| 93 | Boneclad Necromancer | |
| 94 | Cavalier of Night | |
| 95 | Disfigure | |
| 96 | Dread Presence | |
| 97 | Duress | |
| 98 | Embodiment of Agonies | |
| 99 | Epicure of Blood | |
| A-115 | A-Sorin, Imperious Bloodlord |
Available from our Store
Price
$1.00
Larrikin Market Pricing
Available now for $1.00
Selling around $0.50 – $1.78.
Looks on market — a fair price.
$0.50 – $1.78
Sources:
Market confidence
High
Volume
Medium
Updated
14 Sep 2026
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