Smugglers' Forsaken Passage (AVL-100 R) [Attack on Velmardia]

If you don't control two magic stones with the water or darkness magic stone type, this card enters the field rested unless you pay 300 life. This card has the darkness magic stone type. U or B : This card becomes a [600/800] dual-attribute water/darkness Human resonator with [Rise], [Terrifying], and "Whenever this card attacks or blocks >>> Draw a card." until end of turn. It is still a magic stone. [Rest], pay 100 life: Produce U or B .