Put a micro counter on up to X target characters that have no micro counters, where X equals the number of Sentinel characters you control. Ongoing: At the start of the draw phase, KO each character with micro counters greater than or equal to that character's cost. Then put a micro counter on each character with a micro counter.Ongoing: At the start of the draw phase, KO each character with micro counters greater than or equal to that character's cost. Then put a micro counter on each character with a micro counter.