Temur Battlecrier (#425)

Type: Creature — Orc Ranger

Text: During your turn, spells you cast cost {1} less to cast for each creature you control with power 4 or greater.

When called to the land's defense, all come to protect their shared home. It's why many of the Temur use "family" and "herd" interchangeably.

Set: Tarkir: Dragonstorm (#425)