Infectious Rage 
Enchantment — Aura
Enchant creature Enchanted creature gets +2/-1. When enchanted creature dies, choose a creature at random this Aura can enchant. Return this card to the battlefield attached to that creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL