Mugal\'s Master Plan

When this enchantment enters, target player becomes the monarch. At the beginning of the monarch’s upkeep, gain control of target creature they control and put a plan counter on this enchantment. When the fifth plan counter is put on this enchantment, sacrifice it. When you do, sacrifice all creatures you control but don’t own. Create Mechagodzilla Terror, a legendary 0/0 black robot villain creature token with ward {3}, trample, and “when this creature enters put X +1/+1 counters on this creature, where X is equal to the total power of each creature sacrificed this turn.”