Quicksilver Elemental [Mirrodin] Artifact Set: HarperPrism Book Promos Type:

Set: HarperPrism Book Promos Type: Artifact Rare Cost: {0} At the beginning of your upkeep

When Animate Dead enters the battlefield

Whenever a creature dealt damage by equipped creature this turn dies

These mighty bulwarks thwart ground-based troops

(They can't be blocked as long as defending player controls a Mountain

Quicksilver Elemental [Mirrodin] Artifact Set: HarperPrism Book Promos Type:Set: Mirrodin Type: Creature Elemental 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.