yugioh lv cards YGOrganization When this card is destroyed and sent to the Graveyard Level Modulation - Yugipedia

Also known as Hyper Rares in English sets, UR cards are almost always show-stopping pieces, and this is no different

Since it can only target nonartifact creatures, you might be able to pair it with Biotransference if youre playing a deck that cares about making things into artifacts

You can discard 1 WATER monster to Special Summon this card from your hand

If this card is Special Summoned: You can target 1 of your FIRE Warrior monsters, or 1 of your Equip Spells, that is banished or in your GY, except "Infernoble Knight - Renaud"

While it is not elaborated on how they are useful against him, it is clear that the stones contain magicin the Magical Citadel of Endymion, one of their common applications is to be a Fantastic Light Source