"Jeff Stewart" (2)
Slivers you control have flying and "Whenever you draw a card, this creature deals 1 damage to any target" and ": Draw a card."
Flying
When CARDNAME deals damage to an opponent, that player discards a card unless they challenge you. If challenged, and you show them two black cards in your hand, they must discard two cards.
Gatherer works better in the Companion app!