You can only use the 3rd effect of this card’s name once per turn.
(1) If “Advanced Dark” is not face-up in the Field Zone, send this card to the GY.
(2) If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.
(3) If this card is treated as a Continuous Spell: You can Special Summon it, then you can Special Summon as many “Advanced Crystal Beast” Monster Cards from your Spell & Trap Zone as possible.