Klauth, Unrivaled Ancient [Dungeons & Dragons: Adventures in the Forgotten Realms Commander]Set: 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.

Activate only if you control a Sliver

Set: Kids WB Promos Type: Grass Rarity: Promo Retreat cost: Colorless

Set: Planechase Anthology Planes Type: Plane — Serra's Realm Rarity: Common When you planeswalk away from Sanctum of Serra

with chaintrap

perhaps created in his early days as an apprentice to Tocasia

Clad in the Armour of Heraclus - a suit of MkX Gravis Armour

Set: Summer Magic / Edgar Type: Artifact Rarity: Rare Cost: {6} {2}

Set: XY: Black Star Promos Type: Stadium Rarity: Promo

Resplendent Angel gets +2/+2 and gains lifelink

"I know this world

Set: Mirrodin Besieged Promos Type: Sorcery Rarity: Rare Cost: {X}{B}{B} Put X -1/-1 counters on each creature

Set: Eternal Masters Type: Land Rarity: Rare {T}: Add {C}