RD/KP23-JP000 レッドアイズ・ダークネスメタルドラゴン Red-Eyes Darkness Metal Dragon
Level 10 DARK Dragon Legend Effect Monster
ATK 2800
DEF 2400
Place 1 face-up Dragon monster on your field on the bottom of the Deck, then Special Summon this card (from your hand) to your field face-up.
【REQUIREMENT】 None
【EFFECT】 Choose 1 Dragon monster in your hand or GY and Special Summon it to your field face-up. You cannot activate the effect of “Red-Eyes Darkness Metal Dragon” for the rest of the turn.

RD/KP23-JP036 炎霊エメテール Enrei Emetaire (Emetaire the Flame Spirit)
Level 4 FIRE Pyro Effect Monster
ATK 1000
DEF 1000
【REQUIREMENT】 If there is a face-up monster(s) on the field whose current ATK is different than its original ATK.
【EFFECT】 Choose 1 Level 5 to 8 monster in your GY and add it your hand. You cannot activate the effect of “Emetaire the Flame Spirit” for the rest of the turn.

Note: This looks to be one of the chemistry genies but its name doesn’t match any chemical. So…

Lore Leimey (Basic & Variant Artwork)

Necromaid Lurker (Basic & Variant Artwork)

Source: YU-GI-OH!.jp