Ball Lightning 618 (Foundations)

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Haste (This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice this creature.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50