Spoilers: Kamen Rider Wizard

http://tokuinsider.blogspot.com/2012/06/2012-kamen-rider-wizard.html

 Info below from Dukemon22:

Name: Kamen Rider Wizard
Belt Name: Wizard Driver
Arsenal: Wiseman Rings, Personal Bishop Staff WizdoRod
Cycle: 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 WizdoRod can also have Rings set into it.
• Name of enemy is "Phantom"
• Similar to the Imajin of Den-O, Wizard will have contract monsters named "Homunculus". The name of Wizard's Homunculus Partner is Edgar. 
•  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: "Kamen Rider Dice"

(Kamen Rider Dice is spelled "Kamen Rider dICe" in reference to the IC system this year entails)
Belt Name: DiceDriver
Cycle: Machine RollingStone

Weapon: Dice God, brass knuckle weapon (contains 4 IC sensors in fingers)
Arsenal: Wiseman Dice (A 6 faced die, with a built in IC Chip. Each face holds a different attribute, like Wizard's Wiseman Rings.)

• A "Wiseman Ring Dictionary" will be released to store the Wiseman Rings in. The Dictionary has spaces for 25 rings.
• The name of Dice's Homunculus Partner is Alfred. Wizard uses his rings to transforms the Homunculus; Dice uses his Die.
• 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.
• One of Wizard's Wiseman Rings is the "Bloom Ring". If Machine Wizardry is touched with the Bloom Ring, it assumes a Flight Mode. 

Lavender Ranger says:
"It is interesting that Fourze was all about space and technology and this new Kamen Rider series will be about magic. Magic has rarely been touched upon in Kamen Rider. Most of the time it is aliens, technology, demons or science gone wrong. It is interesting, I can't wait.