OK, this is short minor rework of tristana, inspired by Thok Pwnage. I am scrub, so feel free to criticize.

Tristana:

Aspd per level decreased from 4% to 3%. (Total aspd decrease of 18% at level 18).



Draw a Bead
Draw a Bead

Passive: Grants bonus range on autoattacks, Explosive shot and Buster shot equal to 5*(Tristana's level-1). At level 18, bonus is 85 (635 total range).




Rapid Fire
COOLDOWN: 20
Rapid Fire

Passive: Grants 1% of attack speed for every 1% of critical chance. Amount of attack speed gained this way can only reach certain cap. This passive does not work while active is working.

  • Maximum bonus attack speed:: 10 / 15 / 20 / 25 / 30%

Passive: Gains bonus attack speed for 7 seconds.

  • Bonus attack speed:: 30 / 45 / 60 / 75 / 90%



Rocket Jump
RANGE: 900
COST: 60 mana 
COOLDOWN: 22 / 20 / 18 / 16 / 14
Rocket Jump

Active: Tristana fires at the ground to propel herself to a target location, dealing magic damage and slowing surrounding units by 60% for a time when she lands.

  • Magic Damage: 70 / 115 / 160 / 205 / 250 (+ 90% AP)
  • Slow Duration: 1 / 1.5 / 2 / 2.5 / 3

Passive: Rocket Jump's cooldown resets whenever Tristana gains a kill or assist and her other cooldowns are decreased by 2 seconds.



Explosive Shot
RANGE: 545 + (5 × Tristana level)
COST: 50 / 60 / 70 / 80 / 90 mana 
COOLDOWN: 16
Explosive Shot

Passive: Tristana deals 5 ( + 15% AP) magic damage with every basic attack. If enemy gets slain by basic attack, it explodes instead, dealing magic damage to enemies within 75-range.

  • Explosion Magic Damage: 50 / 75 / 100 / 125 / 150 ( + 25% AP)

Active: Rends the target enemy with shrapnel, applying Grievous Wounds and dealing magic damage over 4 seconds.

  • Shot Magic Damage: 80 / 125 / 170 / 215 / 260 (+ 100% AP)



Buster Shot
RANGE: 545 + (5 × Tristana level)
COST: 100 mana 
COOLDOWN: 60
Buster Shot

Active: Tristana fires a massive cannonball at an enemy unit, dealing magic damage and knocking them and surrounding units back.

  • Magic Damage: 250 / 350 / 450 (+ 50% Bonus AD) (+ 100% AP)
  • Knockback Distance: 400 / 550 / 700
  • Knockback Force Width: 200




AD tristana changes - minus maximum range(now 635 on lvl 18), minus attack spead per level but new passive that provides for it, weaker aspd steroid @18, +5 magic damage on every attack + 50% bonus ad scaling on ultimate, cooldown on ultimate back to 60.

AP tristana changes - minus maximum range of E and ult, +10% ap scaling on W, -50% AP scaling on R, autoattacks now deal 5(+15% AP) magic damage(E passive).

Both: Bonus cooldown decrease of other spells on kill - 2 seconds. Much lower knock back distance of ult (by 200/250/300 distance units). - 50 damage on ultimate.