- Added an option for instant effects to generate class resource per hit for the user
- fixed an issue where some extended ability scripts were not spending all required resources (inheritance issue)
- Added a class-based melee ability for Mages
- Added a class Signature ability for Mages to make use of class resource
- increase summon cost
- reduce amount of class resource drained on melee hits
- increased amount of class resource drained on spell with cooldown hits
- minions scaling with owner's stats
- bugfixing npc/minion decision making corner cases
