Youthful Knight

Create X 1/1 red Goblin creature tokens.

Other Goblins get +1/+1 and have mountainwalk.

Trample This creature can't attack if defending player controls an untapped creature with power 3 or greater. This creature can't block creatures with power 3 or greater.

Hurricane deals X damage to each creature with flying and each player.

This creature can't attack or block alone.

R: Regenerate this creature.

(T: Add W.)

T, Sacrifice this creature: Destroy target Wall.