Ghalta, Primal Hunger

Legendary Creature — Elder Dinosaur - (rare)

This spell costs  less to cast, where X is the total power of creatures you control.
Trample

The earth walks, strongest of all.

Price

cardmarket 0.52

cardkingdom 0.79

tcgplayer 0.69

cardsphere 0.69

manapool 3.17