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Unstable Experiment

{1}{U}

Instant

SPMMarvel's Spider-Man#47common

"The solution is turning green! But . . . why? What does it mean?" —Norman Osborn

Finishes
Nonfoil · Foil
Border
black
Frame
2015
Illustrator
David Palumbo
CommanderLegalModernLegalStandardLegal
Format legality

Constructed

StandardLegal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
PauperLegal

Commander

CommanderLegal
Pauper CommanderLegal
Duel CommanderLegal
PreDHNot legal
OathbreakerLegal
Tiny LeadersLegal

Arena

AlchemyLegal
HistoricLegal
TimelessLegal
BrawlLegal
Standard BrawlLegal
Competitive BrawlLegal
GladiatorLegal

Other

PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardLegal
Target player draws a card, then up to one target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)
Plays as:
LootingCounter Placer
Market · per finishtrend updated 4h ago · prices as of Oct 15, 2026
$0.01 low$0.00 gap
$0.01 low-$0.07 gap
Cheapest playable copy$0.22· across 2 printings· you're viewing it

Price history

last 30 days · set by the window above · each finish on its own scale
Nonfoil$0.220.0%30D
30D range$0.17to$0.25Since Aug 2025:H $1.94L $0.02
Foil$0.28+7.7%30D1.27× nonfoil
30D range$0.26to$0.28Since Aug 2025:H $1.90L $0.06

Other printings

2 totalCompare all printings
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Found in

4 productsRounded odds
  • Marvels Spider Man Welcome Deck Blue

    Deck · —

    Nonfoil 2× includedFoil —
  • Marvels Spider Man Play Booster Pack

    Booster Pack · $5.09

    Nonfoil under 25%Foil under 10%
  • Marvels Spider Man Collector Booster Pack Minimal Packaging

    Booster Pack · $40.99

    Nonfoil —Foil under 10%
  • Marvels Spider Man Collector Booster Pack

    Booster Pack · $43.72

    Nonfoil —Foil under 10%

Rulings

3 · latest Sep 19, 2025
  • WotCSep 19, 2025

    If a resolving spell or ability instructs a specific creature to connive but that creature has left the battlefield, the creature still connives. If you discard a nonland card this way, you won't put a +1/+1 counter on anything. Abilities that trigger "when [that creature] connives" will trigger.

  • WotCSep 19, 2025

    If no card is discarded, most likely because that player's hand is empty and an effect says they can't draw cards, the conniving creature does not receive a +1/+1 counter.

  • WotCSep 19, 2025

    Once an ability that causes a creature to connive begins to resolve, no player may take any other actions until it's done. Notably, opponents can't try to remove the conniving creature after you discard a nonland card but before it receives a counter.