Emrakul, the Promised End [Eldritch Moon Prerelease Promos] GW Commodore Guff can be your

Commodore Guff can be your commander

Prevent all combat damage that would be dealt this turn by creatures other than Phyrexians

Set: Double Masters Type: Legendary Creature — Angel Rarity: Mythic Cost: {5}{W}{W}{W} Flying

Set: Commander's Arsenal Oversized Type: Legendary Creature — Dragon Rarity: Mythic Cost: {4}{B}{R}{G} Flying

You skip your next turn

Emrakul, the Promised End [Eldritch Moon Prerelease Promos] GW Commodore Guff can be yourSet: Eldritch Moon Prerelease Promos Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {13} This spell costs {1} less to cast for each card type among cards in your graveyard. When you cast this spell, you gain control of target opponent during that player's next turn. After that turn, that player takes an extra turn. Flying, trample, protection from instants An enigma as vexing as life itself.