Drago Timer

The Demon Dragon Brace Drago Timer (魔竜ブレス ドラゴタイマー) is an arm-mounted device that is for Kamen Rider Wizard, created from all of Dragon's elemental magical energy that was spilt out from Haruto's body during a ritual to help Wizard become stronger.

When Wizard rotates the clock, while also flipping the thumb as the timer clocks down, he can create 3 more duplicates of his Dragon Styles. The Dragon Style clones can vanish one of two ways: if Haruto wills them away or if the clones receive a grievous amount of injuries.

When the clock runs out, it will announce "Final Time" (ファイナルタイム, Fainaru Taimu).

Wizard can also scan the Drago Timer's Prism Drago Light (プリズムドラゴライト, Purizumu Drago Raito) ring attachment on the WizarDriver to transform himself into All Dragon Style (オールドラゴンスタイル), which combines the duplicates with the Timer wearer and equips him with all of the WizarDragon parts that are normally exclusive to a certain Dragon Style.

Functions
Like all of Wizard's gear, the Drago Timer is summoned by using the Connect Ring. Once acquired, he places it on his right wrist and turns the dial to whatever Dragon Style he's currently in.

First Full Revolution
Wizard hits the thumb, which causes it to turn. As the dial passes each color, he hits the thumb to summon a clone of the Dragon Style with said color. Once it reaches Final Time, Wizard can hit the thumb to activate Dragon Four-mation (ドラゴンフォーメーション, Doragon Fōmēshon), equipping the Dragon Styles with their respective WizarDragon parts and allowing them to unleash their finishers.

Second Full Revolution
After all of the Dragon Styles are on the battlefield and a second Final Time is reached, Wizard can use the Prism Drago Light on the Drago Timer to scan the WizarDriver, activating All Dragon Style. However, this form can only be used for a limited time, presumably because either it is taxing on Haruto's magical energy reserves or it could speed up his descent into despair and turn him into a Phantom.

Trivia

 * This is the third upgrade device to be based around a stopwatch: the first two being Faiz's Axel Watch and Accel's Trial Memory.
 * The Drago Timer is the second mid-season device to limit it's own mid-season upgrade. The first being the Axel Watch.
 * The DX Drago Timer toy has sound effects for a Three-mation (スリーメーション, Surīmēshon), Two-mation (ツーメーション, Tsūmēshon), and One-mation (ウァンメーション, Wanmēshon) finisher.
 * Interestingly, the error sound is No Complaining.