Two majour things I want to do here:

1. Build a kit around Vayne's Silver Bolts, rework everything else... a part of this is emphasize her damage coming from Silver Bolt procs even more since this has cool and interactive gameplay to it rather than be a mindless basic attacker, add some more to marksmen to make them stand out to each other.

2. Make a kit for Vayne that simultaneously introduces a less frustrating kit to play against and helps Vayne through the early game, and also helps out her late game ability to deal damage. Also I will add ability power ratios in places that make sense to do so, this will just help make some builds less awkward for her to build and opens up more options to build strategies.

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Attack Range: 500 units Attack Speed: 0.690 +4% per level Attack Damage: Low Movement Speed: 330 units per second

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Silver Bolts (Passive):

Vayne's attacks on hit applies a Silver Bolt to her target, after 3 Silver Bolts against the same target will detonate the Silver Bolts and deal 4% - 12% (+4% per 100AP) of the target's max health as bonus true damage.

Silver Bolts can only be on one target at a time.

Critical Strikes will apply 1 additional Silver Bolt instead of dealing bonus damage.

Tumble (Q):

Cooldown: 6/5/4/3/2 seconds; Cost: 35 mana; Range: 350 / 1000 units

Vayne dashes in the target direction. Afterwards, her next right-click within 1.5 seconds will fire her basic attack in the target direction and deal 20/25/30/35/40(+10%bAD)(+30%AP) bonus physical damage to the first enemy in its path, this attack deals double damage against minions.

If Tumble executes its target, then its cost and 50% of its cooldown is refunded.

Tumble cannot dash past terrain.

Night Hunter (W):

Cooldown: 10 seconds; Cost: 40/30/20/10/0 mana

Passive: Dashing or blinking grants Vayne 10/15/20/25/30%(+5% per 100AP) bonus movement speed for 1.5 seconds.

Active: Tumble's cooldown is refunded and the next cast of Tumble will grant Vayne invisibility for 0.5 second and its follow up attack will apply 1 additional Silver Bolt and refunds Night Hunter's cooldown if it hits an enemy.

Condemn (E):

Cooldown: 20/18/16/14/12 seconds; Cost: 70/75/80/85/90 mana

Vayne's attack timer is reset and her next basic attack will fire a heavy bolt, knocking back the target 500 units and if it collides with terrain then it is stunned for 1.2/1.35/1.5/1.65/1.8 seconds and the attack's damage is doubled.

Final Hour (R):

Cooldown: 120/100/80 seconds; Cost: 100 mana

Vayne pulls out her Large Crossbow for the next 7 seconds:

~ Vayne loses 80/50/20 base movement speed and gains 100/125/150 bonus attack range. ~ Tumble travels 100 units less and its attack travels up to 1200/1250/1300 range. ~ Night Hunter no longer grants invisibility, but Tumble's enhanced attack deals up to 20/35/50% increased damage based on distance traveled. ~ Condemn always stuns its target and increases the stun duration by 0.2/0.4/0.6 second.

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