Quicksilver Elemental [Mirrodin] Plains Island Set: Onslaught Type: Enchantment Rarity:

Set: Onslaught Type: Enchantment Rarity: Rare Cost: {1}{B} As Cover of Darkness enters the battlefield

sacrifice Thran Quarry

or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent

leader of the Yellow Scarves rebellion

but my host would casually push it down before I could make out what it was

Quicksilver Elemental [Mirrodin] Plains Island Set: Onslaught Type: Enchantment Rarity: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.