SUDA-EN066 * Delta of Invitation * Common * Supreme Darkness SUDA-EN022 then target 1 face-up card

then target 1 face-up card your opponent controls

that is listed on a Fusion Monster that can only be Special Summoned with "The Fang of Critias" (if that card is Set

Discard 1 card

then return those targeted cards to the hand

If this card is Normal or Special Summoned: You can add 1 "Skull Servant" or 1 card that mentions it from your Deck to your hand

SUDA-EN066 * Delta of Invitation * Common * Supreme Darkness SUDA-EN022 then target 1 face-up cardWhen this card is activated: You can send 1 Level 5 or higher Zombie monster from your Deck to the GY. You can only use each of the following effects of "Delta of Invitation" once per turn. If a Zombie monster is on the field: You can Special Summon 1 "Delta Token" (Zombie DARK Level 5 ATK 0 DEF 0). If a monster(s) is added from the GY to the hand, while this card is in your GY (except during the Damage Step): You can add this card to your hand. You