Twitch Alternate Ult concept
I'll get straight to it.
Twitch R: Plague / Sewage Bolt 100/90/80 second cooldown.
Twitch's next auto attack gains +450 range. ( This auto attack has 1000 range. ) The auto attack hits the first champion struck, fully stacks "Deadly Venom" and increases the damage of "Deadly Venom" on this target by 100/200/300% for 6 seconds. Target spreads "Deadly Venom" to close by allies. ( 42 True Damage per second at level 6, 90 True Damage per second at level 17. Maximum possible true damage: 540 )
Again, concept. That true damage would probably get nerfed.