Brick, Pandora Bruiser

Brick, Pandora Bruiser enter the battlefield with
twice X +1/+1 counter on it
Riot, Vigilance
Whenever a creature enter the battlfield under an opponent control, you may have Brick, Padora
Bruiser fight it. If that creature die in this fight,
put a +1/+1 counter on Brick, Padora Bruiser,
than heal all damage from it.