Unnatural Aggression
Unnatural Aggression BFZ
Battle for Zendikar Common 
Cost: Mana 2Mana G
CMC: 3
Card Type: Instant
Oracle Text: Devoid (This card has no color.)

Target creature you control fights target creature an opponent controls. If the creature an opponent controls would die this turn, exile it instead.

Flavor Text: The battle served as a grim reminder of what a final victory for the Eldrazi would mean.