Card Codex

M:tG card similarity search

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
Rex, Cyber-Hound 1WULegendary Artifact Creature — Robot Dog Whenever Rex, Cyber-Hound deals combat damage to a player, they mill two cards and you get {E}{E} (two energy counters). Pay {E}{E}: Choose target creature card in a graveyard. Exile it with a brain counter on it. Activate only as a sorcery. Rex has all activated abilities of all cards in exile with brain counters on them. 2/2
Conductor of Cacophony 3BCreature — Demon Conductor of Cacophony enters the battlefield with two +1/+1 counters on it. {B}, Remove a +1/+1 counter from Conductor of Cacophony: It deals 1 damage to each other creature and each player. 2/1
Kjeldoran Javelineer WCreature — Human Soldier Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) {T}: Kjeldoran Javelineer deals damage equal to the number of age counters on it to target attacking or blocking creature. 1/2
Vein Ripper 3BBBCreature — Vampire Assassin Flying Ward—Sacrifice a creature. Whenever a creature dies, target opponent loses 2 life and you gain 2 life. 6/5
Thriving Rats 1BCreature — Rat When Thriving Rats enters the battlefield, you get {E}{E} (two energy counters). Whenever Thriving Rats attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it. 1/2
Water Weird 3UCreature — Elemental Weird Whenever Water Weird deals combat damage to a player, put a +1/+1 counter on Water Weird if the top card of your library is a nonland card. Otherwise, you may mill a card. {1}{U}: Water Weird gets +1/-1 until end of turn. 3/4
Trelasarra, Moon Dancer GWLegendary Creature — Elf Cleric Whenever you gain life, put a +1/+1 counter on Trelasarra, Moon Dancer and scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) 2/2
Basri, Devoted Paladin 4WWLegendary Planeswalker — Basri [+1]: Put a +1/+1 counter on up to one target creature. It gains vigilance until end of turn. [−1]: Whenever a creature attacks this turn, put a +1/+1 counter on it. [−6]: Creatures you control get +2/+2 and gain flying until end of turn. Loyalty 4
Fungus Sliver 3GCreature — Fungus Sliver All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.) 2/2
Sanguinary Priest 3BCreature — Astartes Cleric Lifelink Blood Chalice — Whenever another creature you control dies, Sanguinary Priest deals 1 damage to any target. 2/4
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