Offerings to the Doomed [LART-EN017] Ultra Rare BT7-066 you can also Xyz Summon

you can also Xyz Summon "Zoodiac Drident" by using 1 "Zoodiac" monster you control with a different name as Xyz Material

Set: Extreme Victory Card type: Union Monster Rarity: Rare Attack: 0 Defense: 0 Once per turn

Add all Digimon cards with ＜Digi-Burst＞ among them to your hand

and the monster this card is battling loses 1500 ATK and DEF until the End Phase

Set: HeartGold & SoulSilver: Unleashed Type: Water Rarity: Promo Retreat cost: Colorless

Offerings to the Doomed [LART-EN017] Ultra Rare BT7-066 you can also Xyz SummonSet: The Lost Art Promotion Card type: Quick Play Spell Rarity: Ultra Rare Target 1 face up monster on the field; destroy that target, also skip your next Draw Phase.