for reasons and because I like new things
for example:
dragon form: increases dps by 40 and applies it to everything that gets hit by the splash attack
alchemist ulti: regen applies to allies in 200 area
mana void: silences for 2 seconds on 900 area
stone gaze: allow 50% of magic damage to go through
warpath: 2x stack duration
track: shoots a shuriken at everything nearby when a tracked hero dies
moonlight shadow: changes to hero target, that hero has 0.10 fade time, others normal
ember/riki ulti: +1 max charge
war drums: full str bonus on allies
for the ulties which have a simple damage effect like ghost ship, lightning grapple or talon ulti have it just add ~200 damage unless someone comes up with a better idea