John Cena, The Undefeated

Indestructible, shroud, vigilance
{2}{g}; John Cena fights target creature.
Whenever a creature is dealt damage by John Cena, destroy that creature at the next
endstep.
Whenever a creature dealt damage by John
Cena dies, put a +1/+1 counter on John Cena.
"You can't see me!"