Warrior of Frost

Flash, Flying, Ward 2
When Warrior of Frost enters the battlefield,
Put a stun counter on each nonland permanent
your opponents control. Then tap each
permanent with a stun counter.
Freeze Ray-{ut}: Put a stun counter on target
nonland permanent. Proliferate.
Kneel-{x}: Target nonland permanent with a
mana value of X becomes tapped.