Mirage

Flash (you can cast this cards counter ability
after this creature enters combat)
This card gains a counter every time your turn
ends. (max 3 counters)
{u}Places a decoy token. The decoy token lasts
until the end of the enemy's next turn. if the
enemy attacks the decoy, the attacker
becomes tapped.
{3} Counters: Cheat death by paying 3
counters. (creature becomes tapped and
toughness reduced to 1)