Chishiro, the Shattered Blade

Chishiro, the Shattered Blade

Legendary Creature - Snake Samurai | Power/Toughness: 4 / 4 (CMC 4)
Whenever an Aura or Equipment enters the battlefield under your control, create a 2/2 red Spirit creature token with menace.
At the beginning of your end step, put a +1/+1 counter on each modified creature you control. (Equipment, Auras you control, and counters are modifications.)