Sword of Fire and Ice is a mythic Artifact — Equipment card from Modern Masters (MMA), collector number 216. Current market price: $49.52 (foil $67.53), TCGplayer market prices via Scryfall.
Equipped creature gets +2/+2 and has protection from red and from blue. Whenever equipped creature deals combat damage to a player, this Equipment deals 2 damage to any target and you draw a card. Equip {2}