Gideon, the Missing Messiah

Indestructible
When Gideon, the Missing Messiah enters the battlefield, target opponent gains control of it.
Whenever a spell is cast, if it has a single target,
change its target to Gideon, the Missing Messiah.
Whenever a Gideon, the Missing Messiah
becomes the target of an opponent's spell
or ability, it gains 2 +1/+1 counters, then its
owner and controller both gain 2 life and
draw a card.