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After loading the North Blizzard Fullbottle in the slot, lifting the grip while pressing the button activates the transformation system.
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Luminous energy is emitted from the duct of the striking face at the same time as releasing the button, causing a large explosion with the impact of the attack. By pushing the button, the GBZ Glacial Igniter is activated, and rapid generation and compression of the light emission energy is executed. Robotic Igniter ( ロボティックイグナイター, Robotikku Igunaitā) - The button of the Knuckle that is engraved with Grease's logo.When unleashing a charge attack, light energy is emitted from the four ducts. The surface is composed of stiffened parts made from melted components of the Robot Sclashjelly, and is further powered via a vibration unit built into the Knuckle, increasing damage capability. Northern Force Knuckler ( ノーザンフォースナックラー, Nōzan Fōsu Nakkurā) - The freeze grinding unit mounted to the front of the Knuckle.Additionally, it can freeze the captured Transgel Solid inside of the North Blizzard Fullbottle, allowing its component amount to increase by four times. During transformation, it converts the ingredients of the inserted North Blizzard Fullbottle into the ice-crystal like Variable Ice ( ヴァリアブルアイス, Vu~ariaburu Aisu).
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GBZ Glacial Charger ( GBZグレイシャルチャージャー, GBZ Gureisharu Chājā) - The energy generation unit built into the Grease Blizzard Knuckle, it is responsible for generating all of the energy for transformation and finishing attacks.The Grease Blizzard Knuckle is composed of the following parts: