Exponential Growth #130p · Stamped
PSTX
Strixhaven: School of Mages Promos
EN
Stamped
Details
Exponential Growth
Stamped
Until end of turn, double target creature's power X times.
Most Quandrix students fundamentally disagree with the concept of "enough."
Set Name
Strixhaven: School of Mages Promos
Set Code
PSTX
Set Series
Strixhaven: School of Mages
Card Number
130p
Language
EN
Variant
Stamped
Rarity
Rare
Colour
G
Play Cost
{X}{X}{G}{G}
Card Type
Sorcery
Illustrator
Izzy
Release Date
23 Apr 2021
Notes
Scryfall promo: Promo Pack
TCGPlayer ID
237416
Cardmarket ID
560898
Scryfall ID
7d140f1c-719f-475f-826a-efcd2e01747e
Barcode
5128999306325
Larrikin Market Pricing
To understand its value, here's an international market summary. It seems to be selling around $1.49 – $2.77.
$1.49 – $2.77
View a source's price:
Market confidence
Low
Updated
14 Sep 2026
Strixhaven: School of Mages Promos
Magic: The Gathering · EN · PSTX
| # | Name | Variants |
|---|---|---|
| 101p | Fervent Mastery | |
| 101s | Fervent Mastery | |
| 108p | Illuminate History | |
| 108s | Illuminate History | |
| 113p | Retriever Phoenix | |
| 113s | Retriever Phoenix | |
| 119p | Accomplished Alchemist | |
| 119s | Accomplished Alchemist | |
| 120p | Basic Conjuration | |
| 120s | Basic Conjuration | |
| 127p | Dragonsguard Elite | |
| 127s | Dragonsguard Elite | |
| 128p | Ecological Appreciation | |
| 128s | Ecological Appreciation | |
| 130p | Exponential Growth | |
| 130s | Exponential Growth | |
| 133p | Gnarled Professor | |
| 133s | Gnarled Professor | |
| 146p | Verdant Mastery | |
| 146s | Verdant Mastery | |
| 147s | Augmenter Pugilist // Echoing Equation | |
| 148s | Blex, Vexing Pest // Search for Blex | |
| 149s | Extus, Oriq Overlord // Awaken the Blood Avatar | |
| 14p | Devastating Mastery | |
| 14s | Devastating Mastery | |
| 150s | Flamescroll Celebrant // Revel in Silence | |
| 151s | Jadzi, Oracle of Arcavios // Journey to the Oracle | |
| 152s | Kianne, Dean of Substance // Imbraham, Dean of Theory | |
| 153s | Mila, Crafty Companion // Lukka, Wayward Bonder | |
| 154s | Pestilent Cauldron // Restorative Burst | |
| 155s | Plargg, Dean of Chaos // Augusta, Dean of Order | |
| 156s | Rowan, Scholar of Sparks // Will, Scholar of Frost | |
| 157s | Selfless Glyphweaver // Deadly Vanity | |
| 158s | Shaile, Dean of Radiance // Embrose, Dean of Shadow | |
| 159s | Torrent Sculptor // Flamethrower Sonata | |
| 160s | Uvilda, Dean of Perfection // Nassari, Dean of Expression | |
| 161s | Valentin, Dean of the Vein // Lisette, Dean of the Root | |
| 163p | Beledros Witherbloom | |
| 163s | Beledros Witherbloom | |
| 165p | Blade Historian | |
| 165s | Blade Historian | |
| 167p | Blot Out the Sky | |
| 167s | Blot Out the Sky | |
| 168p | Body of Research | |
| 168s | Body of Research | |
| 172p | Culling Ritual | |
| 172s | Culling Ritual | |
| 173p | Culmination of Studies | |
| 173s | Culmination of Studies | |
| 174p | Daemogoth Titan | |
| 174s | Daemogoth Titan | |
| 179p | Double Major | |
| 179s | Double Major | |
| 17p | Elite Spellbinder | |
| 17s | Elite Spellbinder | |
| 180p | Dramatic Finale | |
| 180s | Dramatic Finale | |
| 181p | Elemental Expressionist | |
| 181s | Elemental Expressionist | |
| 189p | Galazeth Prismari | |
| 189s | Galazeth Prismari | |
| 191p | Harness Infinity | |
| 191s | Harness Infinity | |
| 192p | Hofri Ghostforge | |
| 192s | Hofri Ghostforge | |
| 196p | Kasmina, Enigma Sage | |
| 196s | Kasmina, Enigma Sage | |
| 199p | Lorehold Command | |
| 199s | Lorehold Command | |
| 203p | Magma Opus | |
| 203s | Magma Opus | |
| 205p | Manifestation Sage | |
| 205s | Manifestation Sage | |
| 20p | Leonin Lightscribe | |
| 20s | Leonin Lightscribe | |
| 214p | Prismari Command | |
| 214s | Prismari Command | |
| 217p | Quandrix Command | |
| 217s | Quandrix Command | |
| 21p | Mavinda, Students' Advocate | |
| 21s | Mavinda, Students' Advocate | |
| 221p | Radiant Scrollwielder | |
| 221s | Radiant Scrollwielder | |
| 228p | Rushed Rebirth | |
| 228s | Rushed Rebirth | |
| 230p | Shadrix Silverquill | |
| 230s | Shadrix Silverquill | |
| 232p | Silverquill Command | |
| 232s | Silverquill Command | |
| 234p | Silverquill Silencer | |
| 234s | Silverquill Silencer | |
| 240p | Tanazir Quandrix | |
| 240s | Tanazir Quandrix | |
| 244p | Vanishing Verse | |
| 244s | Vanishing Verse | |
| 245p | Velomachus Lorehold | |
| 245s | Velomachus Lorehold | |
| 246p | Venerable Warsinger | |
| 246s | Venerable Warsinger | |
| 248p | Witherbloom Command | |
| 248s | Witherbloom Command | |
| 253p | Codie, Vociferous Codex | |
| 253s | Codie, Vociferous Codex | |
| 259p | Strixhaven Stadium | |
| 259s | Strixhaven Stadium | |
| 264p | The Biblioplex | |
| 264s | The Biblioplex | |
| 265p | Frostboil Snarl | |
| 265s | Frostboil Snarl | |
| 266p | Furycalm Snarl | |
| 266s | Furycalm Snarl | |
| 267p | Hall of Oracles | |
| 267s | Hall of Oracles | |
| 269p | Necroblossom Snarl | |
| 269s | Necroblossom Snarl | |
| 272p | Shineshadow Snarl | |
| 272s | Shineshadow Snarl | |
| 274p | Vineglimmer Snarl | |
| 274s | Vineglimmer Snarl | |
| 27p | Semester's End | |
| 27s | Semester's End | |
| 29p | Sparring Regimen | |
| 29s | Sparring Regimen | |
| 33p | Strict Proctor | |
| 33s | Strict Proctor | |
| 37p | Archmage Emeritus | |
| 37s | Archmage Emeritus | |
| 42p | Dream Strix | |
| 42s | Dream Strix | |
| 44p | Ingenious Mastery | |
| 44s | Ingenious Mastery | |
| 48p | Multiple Choice | |
| 48s | Multiple Choice | |
| 57p | Teachings of the Archaics | |
| 57s | Teachings of the Archaics | |
| 58p | Tempted by the Oriq | |
| 58s | Tempted by the Oriq | |
| 5p | Mascot Exhibition | |
| 5s | Mascot Exhibition | |
| 64p | Baleful Mastery | |
| 64s | Baleful Mastery | |
| 66p | Callous Bloodmage | |
| 66s | Callous Bloodmage | |
| 67p | Confront the Past | |
| 67s | Confront the Past | |
| 6s | Wandering Archaic // Explore the Vastlands | |
| 7p | Academic Probation | |
| 7s | Academic Probation | |
| 80p | Oriq Loremage | |
| 80s | Oriq Loremage | |
| 82p | Poet's Quill | |
| 82s | Poet's Quill | |
| 83p | Professor Onyx | |
| 83s | Professor Onyx | |
| 86p | Sedgemoor Witch | |
| 86s | Sedgemoor Witch | |
| 94p | Conspiracy Theorist | |
| 94s | Conspiracy Theorist | |
| 95p | Crackle with Power | |
| 95s | Crackle with Power | |
| 96p | Draconic Intervention | |
| 96s | Draconic Intervention | |
| 98p | Efreet Flamepainter | |
| 98s | Efreet Flamepainter |
Currently out of stock
Price
Price unavailable
Larrikin Market Pricing
Selling around $1.49 – $2.77.
$1.49 – $2.77
Sources:
Market confidence
Low
Updated
14 Sep 2026
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