Hiva, Queen of Slivers

+1: Create a 1/1 colorless Sliver creature token.
-3: Choose a Sliver card you control. You gain an emblem with that card's ability.
-9: Search your deck for up to 3 Sliver creatures and put them on the battlefield. All slivers gain haste, trample and +3/+3 until end of turn.