Phantom Fenrir T125JB

Phantom Fenrir T125JB (Japanese: ネクロマンサーヴァンリルT125JB, Nekuromansā Vu~anriru T125JB, Necromancer Wanrir T125JB) is an anime-only Beyblade revealed in Desperate Dogfight. It is owned by Doji and is based on Fenrir, the mythical wolf from Norse mythology, as well as being a homage to his earlier Beyblades, Wolf D125B and Dark Wolf DF145FS.

Element Wheel: Phantom
The element wheel looks similar to the 4D wheel, Phantom.

Spin Track: Tornado 125 (T125)
T125 has four upward-facing wing protrusions spaced apart widely. The Track is designed to work in a similar way to DF145, although the effect it produces a slight wind barrier but hurts a bey's stamina. The performance of this Track is similar to D125, and as a height, is generally outclassed by CH120, but still a decent substitute.
 * Weight: 1.7 Grams

Performance Tip: Jog Ball (JB)
Jog Ball has the same size as Wide Ball but with more Defense due to the little rounded spikes on it to grip onto the stadium when it is hit. This Performance Tip is actually acts more like a Balance type bottom than a Defensive one, due to the fact that it moves around with notable aggression and grips for strong hits. When solo spinning the spikes will not grip and instead will lessen floor contact increasing stamina over WB. It still retains quite high Defense in Endurance and low recoil. In fact, this would be a nearly flawless fantastically Balanced Performance Tip if not for one downfall. This is that while roaming around it sets itself up for a K.O. and Attack Types whether in the flower pattern or not will hit it, and it's closer to the exits, making the chances of a stadium out higher. It is outclassed by MB due to more weight and Stamina and RB due to more friction and a wider circumference. In the anime it is shown to be able to spin on top of/in liquids, however, in real life, any Performance Tip can spin in liquids, just not that well. Also, in the anime, JB has spikes on the top of this tip but not in real life.

Trivia

 * A necromancer is a type of sorcerer that uses magic to resurrect the dead, and Phantom being named Necromancer in the Japanese version is a reference to how Doji kept coming back to cause trouble.
 * Necromancer was re-named Phantom in the dub for two reasons; It is the darkest-sounding name for an Element Wheel, and a phantom refers to a ghost, referencing Doji returning in Shogun Steel.
 * It is unknown if Hasbro will release this beyblade.