Official WotC Power Cards - What size?

[Rokes]

I've searched, read, and browsed all the power card threads, but I can't seem to find what size the official power cards will be.

Will they be like playing cards 2.5" x 3.5", or more like index cards?

 

[justanobody]

I would bet they would be "magic card" size since WotC already has most things ready and set for that kind of print run with printers. So just like any magic set, they need only give front and back plates and let the printers spin.

 

[CharlesRyan]

The size isn't given on any of the documentation WotC has released to date (catalogue, solicitations, etc.), but I'm betting playing-card sized.

I think this has less to do with MtG-related production efficiencies, and more to do with the fact that playing-card size means compatible with card sleeves already on the market, and compatible with the cards already produced in the character sheet product and output from the DDI character generator.