Trinisphere (15) [From the Vault: Exiled] Commander 2018 Set: Adventures in the Forgotten

Set: Adventures in the Forgotten Realms Promos Type: Legendary Artifact Rarity: mythic Cost: {5} {2}

where X is its mana value

or planeswalker to its owner's hand

Set: Limited Edition Alpha Type: Creature — Serpent Rarity: common Cost: {5}{U} This creature can't attack unless defending player controls an Island

Trinisphere (15) [From the Vault: Exiled] Commander 2018 Set: Adventures in the ForgottenSet: From the Vault: Exiled Type: Artifact Rarity: mythic Cost: {3} As long as this artifact is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)