Klauth, Unrivaled Ancient [Dungeons & Dragons: Adventures in the Forgotten Realms Commander] Dark Ascension Promos • Destroy all non-Dragon creatures

• Destroy all non-Dragon creatures

Escape—{G}{G}{U}{U}

It's now apparent that he intends to use the device to hamper the 'mages' among the ranks of the renegades

where X is the difference

−7: You control target player during that player's next turn

Klauth, Unrivaled Ancient [Dungeons & Dragons: Adventures in the Forgotten Realms Commander] Dark Ascension Promos • Destroy all non-Dragon creaturesSet: Dungeons & Dragons: Adventures in the Forgotten Realms Commander Type: Legendary Creature Dragon Rarity: Mythic Cost: {5}{R}{G} Flying, haste Whenever Klauth, Unrivaled Ancient attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end.