Quicksilver Elemental [Mirrodin] Avatar Incarnation Exile Gonti's Aether Heart: Take

Exile Gonti's Aether Heart: Take an extra turn after this one

Set: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control

put that many +1/+1 counters on Tetravus

each gets +2/+2

Quicksilver Elemental [Mirrodin] Avatar Incarnation Exile Gonti's Aether Heart: TakeSet: 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.