Creature — Insect Mutant
Bloatfly Swarm
Flying This creature enters with five +1/+1 counters on it. If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage, remove that many +1/+1 counters from it, then give each player a rad counter for each +1/+1 counter removed this way.
From Magic: The Gathering.
Exact printings
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o77a24cmdpb1h2xx1ipjq.