D/D Gryphon (Super Rare)

Pendulum Effect: 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. You can only use this effect of D/D Gryphon once per turn.
Monster Effect: If you control a D/D monster: You can Special Summon this card from your hand in Defense Position. If this card is Pendulum Summoned: You can discard 1 D/D or Dark Contract card; draw 1 card.) 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. You can only use each effect of D/D Griffon once per turn.