Chromeshell Crab [Commander 2011] XYZ/Effect Monster you can treat this 1

you can treat this 1 monster as 2 Tribute Monsters for the Tribute Summon

Featuring new artwork on a number of cards

Set: Starter Deck: Syrus Truesdale Card type: Effect Monster Rarity: Common Attack: 800 Defense: 1800 This card can attack your opponent directly

Set: Tactical Evolution Card type: Normal Spell Rarity: Rare Attack: 0 Defense: 0 You can Normal Summon 1 additional time this turn

When a Spell/Trap Card or effect is activated (except during the Damage Step) (Quick Effect): You can target 1 monster your opponent controls or 1 "Harpie" monster you control

Chromeshell Crab [Commander 2011] XYZ/Effect Monster you can treat this 1Set: Commander 2011 Type: Creature Crab Beast Rarity: Rare Cost: {4}{U} Morph {4}{U} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls.