Sub Zero, Cryomancer

Flash
When Sub Zero, Cryomancer enters the battlefield, tap upto three target creatures you
don't control. Put upto 3 stun counters, divided
as you chose, on any of those targets.
{u}{t}: Create a 1/1 Ice Clone token with
"Sacrifice token: Sub Zero, Cryomancer gains indestructible until end of turn."