Omega Drive

1="Dai Kaigan: (Eyecon) Omega Drive!"

- Ghost Driver's activation announcement

2="Dai Kaigan: Omega (attack)!"

- Gan Gun Saber & Gan Gun Hand's activation announcement

Omega Drive (オメガドライブ) is the name used for Kamen Riders Ghost and Specter's finishers. Each Ghost Eyecon has a variety of different finishers, but what they are is currently unknown.

Ghost
After pulling and pushing the lever of his Ghost Driver once after transforming into any particular Damashii form, Ghost can activate a finisher tied to that Ghost Eyecon.
 * Omega Drive (Ore) (オメガドライブ オレ): A flying kick that uses spiritual energy which makes the body and mask of Ghost's form glow and envelops him in an orange flame.
 * Omega Drive (Edison) (オメガドライブ エジソン): Ghost levitates and charge his signature eye symbol with electricity before absorbing the construct and launch himself to the opponent with a flying Kick.
 * Omega Drive (Robin) (オメガドライブ ロビン): Ghost creates duplicates of himself so that they can all fire arrows at the target.
 * Omega Drive (Newton) (オメガドライブ ニュートン): Ghost creates a powerful gravity pulse by using either the Attraction Glove on his left hand to immobilize and slow down a target or the Repulsion Glove on his right hand to amplify said gravity pulse for crushing his opponents.

Specter
After pulling and pushing the lever of his Ghost Driver once after transforming into any particular Damashii form, Specter can activate a finisher tied to that Ghost Eyecon.
 * Omega Drive (Spectre) (オメガドライブ スペクター): A flying kick that uses spiritual energy which makes the body and mask of Specter's form glow and envelops him in an blue flame. This attack is stronger compared to Ghost Ore Damashii's Omega Drive, rendering the latter untransformed while Specter unharmed.

Gan Gun Saber
The Gan Gun Saber uses different names for its finishers, with each one corresponding to an alternate mode. To activate them, Ghost must scan the eyeball-like insignia on his Gan Gun Saber's hilt with the Ghost Eyecon currently placed within his Ghost Driver in a process known as Eye Contact (アイコンタクト).
 * Omega Break (オメガブレイク): This is the Gan Gun Saber's finisher in Blade Mode.
 * Omega Stream (オメガストリーム): This is the Gan Gun Saber's finisher in Naginata Mode where Ghost first charges each bladed end with swirling blue energy, then presses the trigger on its handle to rapidly slash the target with both blades.
 * Omega Slash (オメガスラッシュ): This is the Gan Gun Saber's finisher in Nitouryu Mode where Ghost first batters the opponent with the blades as they charge up energy, then presses the trigger on its handle when he's in position to cut down his opponent to make the charge be expelled upon the last hit.
 * Omega Shoot (オメガシュート): This is the Gan Gun Saber's finisher in Gun Mode where Ghost charges energy into the muzzle of his weapon before firing a powerful shot. If used in Edison Damashii, it can be enhanced with electrical energy.
 * Omega Strike (オメガストライク): This is the Gan Gun Saber's finisher in Arrow Mode where Ghost pulls on an energized "bowstring", making his finishing move array appear to shield him from incoming attacks. Once charged, Ghost lets the energized arrow fly and pierce its target with great force.
 * Omega Impact (オメガインパクト): This is the Gan Gun Saber's finisher in Rifle Mode.

Gan Gun Hand
The Gan Gun Hand uses different names for its finishers, with each one corresponding to an alternate mode. To activate them, Specter must scan the eyeball-like insignia on his Gan Gun Hand's hilt with the Ghost Eyecon currently placed within his Ghost Driver in a process known as Eye Contact (アイコンタクト).
 * Omega Smash (オメガスマッシュ): This is the Gan Gun Hand's finisher in Rod Mode.
 * Omega Fang (オメガファング): This is the Gan Gun Hand's finisher in Sickle Mode. Specter Tutan Khamun charges the Gan Gun Hand and creates a large projection of the behind the target. Then, he slashes the target in Gan Gun Hand Sickle Mode and throws them with into the Eye of Providence before exploding.
 * Omega Spark (オメガスパーク): This is the Gan Gun Hand's finisher in Gun Mode. Specter Nobunaga Damashii creates multiple copies of Gan Gun Hand in Gun Mode, targeting the opponent and fires with a barrage of shots.