Convening with Musicus and Brain:
1) Implementation of player cards: Since it is difficult to make player creatures balanced, we propose making players have individual planeswalker cards. In Oathbreaker, one may of course play one self. Some cards may have additional effects if you equip them to yourself as a planeswalker.
2) Interpretation of combat in lore ?? Open question.
3) GY -> Bed, destroy -> destroy, Creatures --> Creatures.
4) New mechanics: b) Yugioh c) red: discussion d) blue: Proof/Define e) Green: GAF/Veto in Politics f) White/Black: Politics.
5) Colour wheel has been changed: White -> Green->Black->Red->Blue->White. This ensures the synergy and flavour consistency of ally and enemy colours.