Shovel Knight and Shantae are joining Blaster Master Zero as a new playable EX character, Inti Creates revealed at Anime Expo today. Shantae will be available between July 6 and July 19 for free. Shovel Knight will follow between August 5 and August 16. After these periods, the characters will cost $1.99 / €1.99. A trailer for Shovel Knight and...