Naofumi, the Shield Hero

Defender, Indestructible
Soulbond - As long as Naofumi is paired with
another creature, each of those creatures may
assign combat damage equal to their toughness
and may attack as though they do not have
defender.
Enrage - When the creature Naofumi is paired
with is dealt damage, Naofumi gets a +1/+1
counter.