Rise 10.delta - Updated mystic spheres

General changes

• The Roll20 character sheet can now record Rise10 characters
  • It's slightly less magic for damage values than the Rise9 sheet, but that's not necessarily bad
• The Endurance skill no longer has an automatic ability to ignore vital wounds
  • It made vital wounds too non-threatening at high levels for little investment
• All mystic spheres are now up to date with the Rise 10 damage scaling
• Feats, non-tool magic items, and optional rules are still not consistently updated, so use caution