The card revealed from Weekly Shonen Jump earlier has been confirmed to be in Structure Deck R: Machine Dragon Re-Volt
SR03-JP022 古代の機械要塞 Antique Gear Fortress / Ancient Gear Fortress
Continuous Spell Card
(1) “Ancient Gear” monsters cannot be targeted by, or destroyed by, an opponent’s card effect during the turn they are Normal or Special Summoned to your side of the field.
(2) Your opponent cannot activate cards or effects in response to the activation of an “Ancient Gear” card effect.
(3) If this card is destroyed in your Spell & Trap Zone: You can Special Summon 1 “Ancient Gear” monster from your hand or Graveyard, but you cannot Special Summon monsters for the rest of this turn, except “Ancient Gear” monsters.
RATE-JP013 古代の機械猟犬 Antique Gear Hound Dog / Ancient Gear Hunting Hound
Level 3 EARTH Machine-Type Effect Monster
(1) If this card is Normal Summoned: Inflict 600 damage to your opponent.
(2) If this card attacks, your opponent cannot activate Spell and Trap Cards until the end of the Damage Step.
(3) Once per turn: You can Fusion Summon 1 “Ancient Gear” Fusion Monster from your Extra Deck by using monsters you control or have in your hand as Fusion Material Monsters.