Kytheon's Tactics - Magic Origins - 25

Sorcery

Mana Cost: {1}{W}{W}

Creatures you control get +2/+1 until end of turn.
Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, those creatures also gain vigilance until end of turn. (Attacking doesn't cause them to tap.)

Common · Magic Origins · #25 (ORI)

Illustrated by Raymond Swanland