From Toku Insider:
Our next Kamen Rider Series will be called Kamen Rider Wizard.
Here's some rumors on the toyline, which includes rumors for the second Rider.
Name- Kamen Rider Wizard (notated WiZardO)
Personal Belt- Wizard Driver
Personal Collectible- Wiseman Rings
Personal Weapon- Senyou Shakkujou WizdoRod (Personal Bishop Staff WizdoRod)
Personal Bike- Machine Wizardry
-The Wiseman Rings are set into the WizardDriver in the form of a crown.
There are IC Chips built into the rings, and they are notated with the
first letter of the attribute they represent. (The Fire Ring has an F,
the Water Ring has a W, etc...) The WizdoRod can also have Rings set
-Name of enemy is "Phantom"
-Similar to the Imajin of Den-O, Wizard will have Subcharacter contract
monsters named "Homunculus". When Wizard form changes, he sets certain
rings in the WizdoRod to change. However, if he holds up an WisemanRing
to one of his Homunculus, they too can undergo a form change, taking on
the property of that attribute.
-2nd Rider will be called "Kamen Rider Dice"
-Personal Belt- DiceDriver
-Personal Bike- Machine RollingStone
-Personal Collectible- Wiseman Dice (A 6 faced die, with a built in IC
Chip. Each face holds a different attribute, like Wizard's Wiseman
-A "Wiseman Ring Dictionary" will be released to store the Wiseman Rings in. The Dictionary has spaces for 25 rings.
-The name of Wizard's Homunculus Partner is Edgar. The name of Dice's
Homunculus Partner is Alfred. Wizard uses his rings to transforms the
Homunculus; Dice uses his Die. (If this is true, it's obvious what anime
this Rider series is paying tribute to.)
-Kamen Rider Dice is spelled "Kamen Rider dICe" in reference to the IC system this year entails
-Dice's personal weapon is the "DiceGod", a brass knuckle type weapon,
contains 4 IC sensors in the fingers. When you "roll the die" you active
a finishing move.
-Wizard's world is linked with OOO's world. 800 years ago marked the
creation of the Greeds and OOO. Likewise, the Homunculus and Wizard
were created 800 years ago. World view of the show is like Kiva, but
there will be no time shifts/different eras.
-One of Wizard's Wiseman Rings is the "Bloom Ring". If Machine Wizardry
is touched with the Bloom Ring, it assumes a Flight Mode.