Quicksilver Elemental [Mirrodin] XY170 Attacking creatures you control have

Attacking creatures you control have deathtouch

Dominaria's most ancient evil

"If powerstones are energy stored in material form

Set: Commander Legends Type: Legendary Creature — Human Cleric Rarity: Mythic Cost: {3}{W}{B} Flying

Set: Celebrations: 25th Anniversary Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Quicksilver Elemental [Mirrodin] XY170 Attacking creatures you control haveSet: Mirrodin Type: Creature Elemental Rarity: Rare Cost: {3}{U}{U} {U}: Quicksilver Elemental gains all activated abilities of target creature until end of turn. (If any of the abilities use that creature's name, use this creature's name instead.) You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities.