A Blue-Black control deck that uses the card-advantage engines from your own collection (Phyrexian Arena, Midnight Reaper, Overlord of the Balemurk), efficient cheap removal and counterspells, and a few late-game haymakers (Massacre Wurm, Arcanis, Rise of the Dark Realms) to bury the opponent in value. Every card here is either already in your collection or a Standard-legal common/uncommon you can craft, using exactly two mythic wildcards (Overlord of the Balemurk) and one rare wildcard (Watery Grave).