Basilisk Collar (1920) [Secret Lair Drop Series]

Set: Secret Lair Drop Series Type: Artifact — Equipment Rarity: Rare Cost: {1} Equipped creature has deathtouch and lifelink. (Any amount of damage it deals to a creature is enough to destroy it. Damage dealt by this creature also causes you to gain that much life.)Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) That collar isn't an accessory— it's a warning.