Ignis, Disciple of Ilharg

Haste, Trample
Whenever a creature you control attacks,
you may pay {2}{r/g}. If you do, create a 3/1
red and green Boar Spirit creature token
with trample that's tapped and attacking.
At the beginning of the next end step, exile those tokens unless you were dealt 3 or
more damage this turn.
There's more where that came from!