Slayawulf, The Hunter

Double Strike, Vigilance, Haste, Fixate
Whenever Slayawulf, The Hunter attacks,
untap all creatures you control. After this
phase, there is an additional combat phase.
{w}: Create a 2/2 red and white Arclite
creature token.
{r}: Slayawulf gets +1/+0 until end of turn.