Kiliar, Demon of Frost

Flying, Deathtouch
When Kiliar, Demon of Frost enters the battlefield tap up to two target permanents, they don't untap during its controllers next untap step. Whenever, Kiliar, Demon of Frost deals combat damage to a player, tap target permanent, it doesn't untap during its controllers next untap step.
"Become one with the ice, forevermore."