Nephthys, the Sacred Preserver

2 "Nephthys" monsters <br>You can only use the following effects of "Nephthys, the Sacred Preserver" once per turn. During your Main Phase, if this card was Link Summoned: You can activate 1 of these effects: <br>• Add 1 Level 8 Winged Beast monster from your Deck to your hand, then you can add 1 Ritual Spell from your GY to your hand. <br>• Destroy 1 "Nephthys" monster this card points to, and Special Summon 1 "Nephthys" monster with a different original name from your GY, but negate its effects.