wotc
When Blowfly Infestation's ability resolves, it will put a single -1/-1 counter on the targeted creature. It doesn't matter how many -1/-1 counters were on the creature that went to a graveyard as long as it had at least one on it.
MTG · Card
◇ Catalog #46
Blowfly Infestation
ecc·#46·uncommon·nonfoil
Illus. Caio Monteiro
—
in vault
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for trade
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wishlisted
Jan '26
4 mo ago
Value
$0.38$0 (-17.4%)
30 days high $0.48 · low $0.38
Volatility · high
EUR€0.98USD$0.38TIX0.05 tix
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Played in EDH
EDHrec rank #3,244 · Niche pick
Variants
Gameplay
Enchantment
Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature.
Blowflies only infest corpses, but if none are available, they have no trouble making some.
Legalities
tlrlegal
duellegal
brawlnot legal
pennynot legal
PreDH
Rulings · 2
wotc
This ability is mandatory. If you're the only player who controls any creatures when this ability triggers, you must target one of them.
Notes
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Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Caio Monteiro
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.