King, Lich Lord of Rime

Flying
Whenever King, Lich Lord of Rime is blocked, tap
all creatures blocking it, and put a stun counter on
them, it is still blocked.
When King, Lich Lord of Rime deals combat
damage, until your next turn, when you cast your
first spell on each opponent's turn, create a 1/1 Frost
Wisp creature token with flying and "When this
creature deals damage, Sacrifice it: tap target
creature and put a stun counter on it."