Batterskull (Borderless): Double Masters 2 Whenever a creature has four

Whenever a creature has four or more fuse counters on it

you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn

that player can't cast spells or activate abilities and plays with their hand revealed

you may exile it

Sun's Avatar deals combat damage to a player

Batterskull (Borderless): Double Masters 2 Whenever a creature has fourLiving weapon (When this Equipment enters the battlefield, create a 0 0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +4 +4 and has vigilance and lifelink. {3}: Return Batterskull to its owner's hand. Equip {5}