Ravenguard Squad

Whenever you gain life, target opponent loses
that much life.
{3}{b}{b}: Creatures you control gain lifelink
until end of turn.

"The First Axiom of Victory is to be other than where the enemy desire you to be. The First Axiom of Stealth is to be other than where the enemy believes you to be. The First Axiom of Freedom is that justice without force is powerless; force without justice is tyranny."
—Corvus Corax