Black Dragon Knight, Zevens the "Stygian"

■ [Call Cost] [Put up to two 《Curse Dragon》 from your drop zone into its soul & Pay 1 gauge]

■ The size of all originally size 1 《Curse Dragon》 on your field is reduced by 1.

■ Counter [Act] Choose a monster on the field, and you may drop a soul from this card. If you do, destroy the chosen card, and if your opponent has a card under their flag, you gain 2 life!

■ Double Attack Soulguard