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Contagion Clasp

plstThe List#SOM-144uncommon
{2}
Market price · TCGplayer
updated 2026-06-22
Nonfoil$0.51
Low $0.25Mid $0.51Buylist
All finishes · 30d
updated 11h ago
Nonfoil$0.51 +10.9%
Card details
Artist
Anthony Palumbo
Frame
2003
Language
EN
Border
black
Security stamp
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
Oracle text

Artifact

When this artifact enters, put a -1/-1 counter on target creature.

{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Abilities
TriggeredWhen this artifact enters, put a -1/-1 counter on target creature.
Activated{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Plays as
Counter PlacerProliferatePoison SynergyLoyalty ManipulationPlaneswalker Synergy
Flavor & art
Illustrated by
Anthony Palumbo
Rulings
  • WotCFeb 4, 2023

    An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.

  • WotCFeb 4, 2023

    If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.

  • WotCFeb 4, 2023

    If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.

  • WotCFeb 4, 2023

    Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.

  • WotCFeb 4, 2023

    To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.

  • WotCFeb 4, 2023

    You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.

  • WotCJan 1, 2011

    Contagion Clasp's first ability is mandatory. If you're the only player who controls a creature, you must target one of them.