As an instant or sorcery spell not cast from exile resolves, exile it instead of putting it anywhere else. Once each turn, you may cast a card exiled with Eidetic Memory.
Flash You may cast Wizard spells as though they had flash. {U}{U}, Tap two untapped Wizards you control: Copy target instant or sorcery spell. You may choose new targets for the copies.
Look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
You may cast this spell as though it had flash if you pay an additional {2} to cast it. You may have Resourceful Impersonator enter the battlefield as a copy of any creature on the battlefield.
As Vaertris' Master Plan enters the battlefield, exile the top five cards of any player's library. You may play cards exiled with Vaertris' Master Plan. When there are no cards exiled with Vaertris' Master Plan, return it to its owner's hand.