Infectious Rage is a uncommon Enchantment — Aura card from Judgment (JUD), collector number 92. Current market price: $0.13 (foil $1.54), TCGplayer market prices via Scryfall.
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.