Vegeta, Best There Is

Unrivaled Lethality— Double all damage Wolverine would deal.
At the beginning of each end step, if Wolverine dealt damage to another creature this turn, put a +1/+1 counter on him.

{1}{g}: Regenerate Wolverine. (The next time he would be destroyed this turn, instead tap him,
remove him from combat,
and heal all damage on him.)