Allure of Darkness [PTDN-EN084] Ultimate Rare High-Speed Riders while it has an Xyz

while it has an Xyz Material attached that was originally Spellcaster-Type

When this card is Normal or Special Summoned: You can add 1 "Speedroid" monster from your Deck to your hand

Set: Duel Terminal 3 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 400 If this card destroys an opponent's monster by battle

When this card destroys a monster and sends it to the Graveyard as a result of battle

Allure of Darkness [PTDN-EN084] Ultimate Rare High-Speed Riders while it has an XyzSet: Phantom Darkness Card type: Normal Spell Rarity: Ultimate Rare Draw 2 cards, then remove from play 1 DARK monster from your hand. If you don't have any DARK monsters in your hand to remove, send all cards in your hand to the Graveyard.