Card Codex

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17 May 2024: Card library updated.

Blowfly Infestation

2B · Enchantment

Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature.

Similar cards

Color identity:
NameManaTypeText
Absolver Thrull 3WCreature — Thrull Cleric Haunt (When this creature dies, exile it haunting target creature.) When Absolver Thrull enters the battlefield or the creature it haunts dies, destroy target enchantment. 2/3
Heroes' Bane 3GGCreature — Hydra Heroes' Bane enters the battlefield with four +1/+1 counters on it. {2}{G}{G}: Put X +1/+1 counters on Heroes' Bane, where X is its power. 0/0
Busted! 1UInstant Counter target spell unless its controller pays {X}, where X is the number of words in the name with the most words among permanents you control.
Polukranos, Unchained 2BGLegendary Creature — Zombie Hydra Polukranos enters the battlefield with six +1/+1 counters on it. It escapes with twelve +1/+1 counters on it instead. If damage would be dealt to Polukranos while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it. {1}{B}{G}: Polukranos fights another target creature. Escape—{4}{B}{G}, Exile six other cards from your graveyard. 0/0
Ring of Thune 2Artifact — Equipment Equipped creature has vigilance. (Attacking doesn't cause it to tap.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Dragonborn Immolator 3RCreature — Dragon Shaman {2}{R}: Dragonborn Immolator gets +1/+0 until end of turn. Gift of Tiamat — When Dragonborn Immolator dies, if its power is greater than 0, note its power. You get a one-time boon with "When you cast a creature spell, it perpetually gets +X/+0, where X is the noted number." 2/4
Morska, Undersea Sleuth GWULegendary Creature — Vedalken Fish Detective You have no maximum hand size. At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you draw your second card each turn, put two +1/+1 counters on Morska, Undersea Sleuth. 2/3
Snickering Squirrel BCreature — Squirrel Advisor You may tap Snickering Squirrel to increase the result of a die any player rolled by 1. 1/1
Mawloc XRGCreature — Tyranid Ravenous (This creature enters the battlefield with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Terror from the Deep — When Mawloc enters the battlefield, it fights up to one target creature an opponent controls. If that creature would die this turn, exile it instead. 2/2
Bloodflow Connoisseur 2BCreature — Vampire Sacrifice a creature: Put a +1/+1 counter on Bloodflow Connoisseur. 1/1
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