You can only use the 1st and 2nd effect of this card’s name each once per turn, and you cannot activate them in the same Chain.
(1) If this card is Normal or Special Summoned: You can add 1 “Vanquish Soul” Spell/Trap from your Deck to your hand.
(2) (Quick Effect): You can reveal the appropriate monster(s) in your hand to activate 1 of these effects;
● 1 DARK monster: 1 face-up monster your opponent controls loses 500 ATK/DEF.
● 1 DARK and 1 EARTH monster: Return 1 face-up monster on the field with the lowest DEF to the hand (your choice, if tied).