Yone, the Unforgotten

Menace, Double-strike
Whenever Yone, the unforgotten deals combat damage to a player, create a number of 1/1 red spirit tokens equal to the amount of damage delt to that player.
{b}Sacrifice target spirit you control.
Whenever you sacrifice a spirit creature, Yone, the unforgotten gets a +1/+1 counter until end of turn