Underworld Fleshflyer

Flying, embalm {3}{r}, Discard two cards
({3}{r}, Discard two cards, exile this creature from your graveyard: Create a token that's a copy of it, except it's a white Dragon Horror with no mana cost. Embalm only as a sorcery.)
As long as you have one or less cards in your hand, creatures your opponents control can't block unless their controller discards a card or sacrifices a creature.