Pendulum Effect:
You can only use the Pendulum Effect of this card’s name once per turn.
(1) You can target 1 Fiend monster you control; it gains 500 ATK for each “Dark Contract” Spell/Trap with different names you control and in your GY (until the end of this turn), then destroy this card.
Monster Effect:
You can only use the 1st, 2nd, and 3rd effect of this card’s name each once per turn.
(1) If you control a “D/D” monster: You can Special Summon this card from your hand in Defense Position.
(2) If this card is Pendulum Summoned: You can discard 1 “D/D” or “Dark Contract” card; draw 1 card.
(3) If this card is Special Summoned from the GY: You can add 1 “D/D” card from your Deck to your hand, except “D/D Gryphon”.