Ghalta, Primal Hunger (0335) (Borderless) (FDN)

Card Text

This spell costs {X} less to cast, where X is the total power of creatures you control.
Trample (This creature can deal excess combat damage to the player or planeswalker it’s attacking.)

flavour Text

She is the predator’s appetite, the hunter’s ferocity, the primordial progenitor of claws and fangs.