Skullclamp [Commander 2011] Kaladesh Prerelease Promos Set: Alpha Edition Type: Artifact

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {3} {1}: The next time an unblocked creature of your choice would deal combat damage to you this turn

Set: Champions of Kamigawa Type: Sorcery Rarity: Rare Cost: {G} Whenever you cast a creature spell this turn

Set: Dissension Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {2}{W}{U} White spells you cast cost {1} less to cast

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Phoenix Rarity: Mythic Cost: {2}{R}{R} Flying

We'd like to think the latter

Skullclamp [Commander 2011] Kaladesh Prerelease Promos Set: Alpha Edition Type: ArtifactSet: Commander 2011 Type: Artifact Equipment Rarity: Uncommon Cost: {1} Equipped creature gets +1 1. Whenever equipped creature dies, draw two cards. Equip {1} The mind is a beautiful bounty encased in an annoying bone container.