Kyocera Osaka Dome
Fukoka Yahoo! Dome
Capcom has updated it's Wave Masters 2008 Homepage with Details. A Legend Card will be given out at the Event, it's not listed which Card.
KingGrandeur (Battle Card Transmission)
The "Tribe King" Battle Card has now been confirmed a name, "King Grandeur". We have yet to see the RaMu Battle Card announced this coming Summer.
FirstRockman (Brother Transmission)
Having the original Rockman 8-Bit Rockman Sprite, FirstRockman has 1300 KizunaForce. It's undetermined what he actually gives being a Brother with him. His Favorite Battle Cards include a variety of Stage Battle Cards and a GoatKungfu Battle Card. I'm assuming that Favorite Cards for FirstRockman upgrade or may change once you reach further points in the Main Story Scenario like In-Game Brothers in the Brother Band System and Legend Master Shin for the first Ryuusei.