Crackle, Emberboar Wrangler

{t}{1}{r} Put a 3/3 Red Emberboar Elemental creature token with haste onto the battlefield. It must attack this turn.
{r} Add +1/+0 to a Red Emberboar creature token until end of turn.
{t}{x}{r}Pig Roast— Sacrifice Red Emberboar Elemental creature token, where X is the
power of the token.