NotSingleTargetSpell | Any spell that doesn't have a single target cursor should have this true.
DoesntBreakShields | If set to true, the spell's execution won't break shields.  Useful for spells like Absolute Zero.
DoesntTriggerSpellCasts | This should be false for all spells besides toggle spells.
CastingBreaksStealth | Used to override whether or not 'triggers spell casts' should break stealth when cast.
IsDamagingSpell | set to true if this spell deals damage.