Mox Opal [Double Masters] 132 or Effect Monster's effect and

or Effect Monster's effect and destroy all cards your opponent controls

it gets +5/+5 and gains trample until end of turn

Set: Unlimited Edition Type: Creature — Human Barbarian Rarity: Uncommon Cost: {2}{R}{R} Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control

Set: Tactical Evolution Card type: Normal Trap Rarity: Ultimate Rare Activate only when your opponent's monster declares an attack targeting a face-up "Elemental Hero" monster you control

discard a card

Mox Opal [Double Masters] 132 or Effect Monster's effect andSet: Double Masters Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate this ability only if you control three or more artifacts. The suns of Mirrodin have shone upon perfection only once.