Blitz cards

Strictly trench upograde to cards!

Optional:
- BlitzF: Flatrate + blitz
- BlitzE: Escalating + blitz

Core suggestion:
- Blitz: Standard 5 blitz
- Blitz+:Expanded 7 card blitz
- Blitz++:twice expanded 9 card blitz



Important note: changes the standard cards - deploy ...