Demonic Dragon Deity of the Black Sun, Gaen

■ This card can only enter the field if your flag is "Dragon Drei".

■ This card in Transform cannot be destroyed or returned to hand, and its abilities cannot be nullified.

■ When you Transform into this card, your opponent cannot draw cards during their next turn.

■ When this card attacks, destroy all monsters on your opponent's field.

■ [Act] You may discard two size 3 or greater monster cards from your hand and pay 2 gauge. If you do, you gain 5 life!

■ Transform [Pay 3 gauge]