Clive, the First Shield

Dethrone
Ignition - You may exert Clive, the First Shield as
he attacks. If you do, he deals 2 damage to target creature and 1 damage to each of up to two other creatures.

Accept the Truth - When Clive dies, if a source or effect an opponent controlled caused him to be put into a graveyard from the battlefield, return him to the battlefield transformed under his owner's control.