Aurion, Wrath of Flames

First Strike, Flying, Wither
If a creature entering or leaving the battlefield
causes a triggered ability of a permanent you
control to trigger, that ability triggers an
additional time.
Sacrifice a creature: Aurion, Wrath of Flames
gains indestructible until end of turn. Put a
+1/+1 counter on Aurion.
"I've come for you."