Creature — Rat

Gobhobbler Rats

Gobhobbler Rats trading card
Creature — Rat2 exact printings

Hellbent — As long as you have no cards in hand, this creature gets +1/+0 and has "{B}: Regenerate this creature." (The next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

From Magic: The Gathering.

Exact printings

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6ocpod8u01pb1hesbof75p.