Quicksilver Elemental [Mirrodin] XY170 Attacking creatures you control have

Attacking creatures you control have deathtouch

Set: Alpha Edition Type: Enchantment Rarity: Uncommon Cost: {2}{B} White spells cost {3} more to cast

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

destroy that creature if it attacked this turn

"If powerstones are energy stored in material form

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.