Armor of Arundel

Flash
When Armor of Arundel enters the battlefield,
attach it to target creature. Target creature gains indestructible and +X/X where is the highest
power or toughness of creatures you control or
in your graveyard. You are now the Monarch.
At your end step, equipped creature gets a -1/1 counter. When this creature dies, exile it.
Equip{2}