Tainted Grail: Conquest - Apostate is completly broken HD

The combo Flipping Spree (Flipped cards stay in hands instead of going to the Grave. Draw 1 additional card for every 2nd Maneuver used in a turn.) and Ancestral Knowledge (Flipping card to the default side reduces Energy cost of random card in hand by 1 this turn.) is insanely powerfull.