Diaochan, Artful Beauty [Commander's Arsenal] Metal You can use this effect

You can use this effect of "Neo Blue-Eyes Ultimate Dragon" up to twice per turn

• If this Synchro Summoned card is sent from the field to the GY: You can Special Summon 1 "World Chalice" monster from your Deck or GY

or DARK monster

An Xyz Monster whose original Type is Beast-Warrior and has this card as material gains this effect

you may select 1 LIGHT monster with and ATK of 1500 or less from your Deck and Special Summon it to the field in face-up Attack Position (no Tribute is required for monsters of Level 5 or more)

Diaochan, Artful Beauty [Commander's Arsenal] Metal You can use this effectSet: Commander's Arsenal Type: Legendary Creature Human Advisor Rarity: Rare Cost: {3}{R} {T}: Destroy target creature of your choice, then destroy target creature of an opponent's choice. Activate only during your turn, before attackers are declared.