Cost: 2.

Hero Action: Until the end of the turn, heal 2 damage from Rocket Raccoon each time you deal any amount of damage to an enemy.

"I live for the simple things... like how much this is gonna hurt." — Rocket Raccoon
Galaxy's Most Wanted #32. Rocket Raccoon #5.

The best combo for this is a Rocket Launcher blast that hits 2+ targets (one or more minions and the villain) for 4+ damage.

Also, am I correct in assuming that the "you" on this card means Rocket does NOT heal any damage when an ally deals damage?

MyLtlePwny · 55
“You” was clarified in a recent rules reference update. It counts events and upgrades but not allies and supports, so you are correct. — Stretch22 · 522