Supported champions

Rumble W
Sion W
TwistedFate W
Jax W
Master Yi R
Annie E
Singed R
Vayne R
Trydamere R
Teemo W
Blitzcrank W
Ashe Q
Zilean W
Special features with Ashe:
Fiora: OnAttack: Instant ultimate / no duration limit / less damage / can be attacked
Twitch: OnAttack: Cast's W without CD except of AA
TwistedFate: OnAttack: Always shoots with red card
Ezreal: OnAttack: E particle, ways less damage, ways less attackspeed
Lucian: OnAttack: R particle, goes throguh enemys, ways less damage, ways less attackspeed
Brand: OnAttack: Ultimate
Pantheon: Weird shit.
Gragas: OnAttack: Ultimate with a cd of 10-15sec
Varus: Uses the area Damage on attack
Jax: Possible to stun everyone
Lulu: OnAttack: Lulu AA becomes her Q and Pix also CS
Lissandra: OnAttack: Casts Q
Sivir: OnAttack: Casts Q
Fiddlesticks: OnAttack: Cast E
Ziggs: OnAttack: Always passive dmg added
Jarv 4 : AA -> motion of R, no sound
Graves : AA -> Rumble E
MF : AA -> R's particle, goes throguh enemys
Ryze : AA -> E's particle, no sound
Cait : AA -> E's partcle, less dmg
Kog : AA -> E's partcle, less dmg
Wukong : AA -> ending motion of decoy