Not confirmed for release, but whether or not you believe that is your problem!

ケミカライズ・ハンドレッドシェイカー Chemicalize Hundred Shaker
Equip Spell Card
【REQUIREMENT】 Equip to 1 face-up Pyro, Aqua or Thunder monster on your field.
【EFFECT】 The equipped monster gains 300 ATK x [The total number of cards in each player’s hand].

ダークマター・ミミック Dark Matter Mimic
Level 1 DARK Galaxy Effect Monster
ATK 100
DEF 1300
【REQUIREMENT】 If there are 5 or less monsters in your GY.
【EFFECT】 Choose 1 face-down monster on your field and change it to face-up Attack Position, then, you can send cards from the top of your Deck to the GY equal to [The Level of that Level 2 or higher monster with 1300 DEF], also, if there is a DARK Galaxy monster among them, then, you can Special Summon that card in face-down Defense Position.

ダークマター・ディープバジャー Dark Matter Deep Badger
Level 5 DARK Galaxy Effect Monster
ATK 1000
DEF 1300
【REQUIREMENT】 None
【CONTINUOUS EFFECT】 If there is a face-down monster(s) on your field, all Attack Position DARK Galaxy monsters on your field gains 300 ATK x [The number of cards in your hand] and cannot be destroyed by your opponent’s attacks.

ダークマター・オン・ザ・ウァーター Dark Matter On The Water
Normal Trap Card
【REQUIREMENT】 If there is a face-down monster(s) on your field when your opponent Special Summons a monster(s).
【EFFECT】 Choose 1 Level 5 DARK Galaxy monster in your GY and Special Summon it your field face-up, also, during this turn, the monster Special Summoned by this effect cannot be destroyed by your opponent’s effect.

Source