Klauth, Unrivaled Ancient (Extended Art) (320) [Commander: Adventures in the Forgotten Realms] Binder except by its own effect:

except by its own effect: Destroy as many face-up monsters your opponent controls as possible

You can only activate 1 "Storm Dragon's Return" per turn

Colorless Total Aura Cost: 2 LP: 30 Traits: Equipment Strong Against: Dark Flavor Text: Menehune's Hammer has repaired so many things that it now is imbued with inherent Magical energy

the Defending Pokemon's attacks do 30 less damage (before applying Weakness and Resistance)

Klauth, Unrivaled Ancient (Extended Art) (320) [Commander: Adventures in the Forgotten Realms] Binder except by its own effect:Rarity: M #: 320 Card Type: Legendary Creature Dragon P T: 4 4 Description: 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.