Trinisphere [From the Vault: Exiled] Portal Second Age Unfortunately

Unfortunately

Set: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control

Add {C}{C} for each card revealed this way

It's hearing the clatter of bone on stone and knowing the bones are yours

then discard three cards at random

Trinisphere [From the Vault: Exiled] Portal Second Age UnfortunatelySet: From the Vault: Exiled Type: Artifact Mythic Cost: {3} As long as Trinisphere 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.) Designed to restrain petty thoughts, but used to repress entire empires.