Let's All Rework Poppy
Take Poppy's current kit, and add to or remove from it anything you want - just give a small explanation. Don't criticize people's reworks - simply make suggestions or, if you truly think you know best, try your hand at creating your own Poppy rework.
Valiant Fighter (Passive): For each enemy champion within 1000 units of Poppy, her attack speed is increased by 5/7.5/10%. With this, I wanted to reward Poppy less for getting caught out, but still allowing her to dive into enemy back lines. With 5 people surrounding her, the bonus attack speed reaches 25/37.5/50%.
Devastating Blow (Q): Damage unchanged. New Poppy crushes her opponent, dear 0.5/0.75/1/1.25/1.5 seconds (duration reduced by 10% for each successive target down to a minimum of 50%). Another buff to Poppy's teamfight presence without compromising her iconic % HP damage on the spell.
Paragon of Demacia (W): Passive - Upon receiving damage or dealing damage with a basic attack, poppy gains 1.5/2/2.5/3/3.5 AD stacking up to 10 times. Active - The AD gained from Paragon of Demacia stops increasing for 5 seconds, and Poppy deals Magic Damage on-hit equal to 1.5 times the amount of AD passively gained.
Heroic Charge (E): Unchanged.
Diplomatic Immunity (R): Poppy marks a target for 10 seconds. During this time, Poppy deals 20/30/40% damage to this target and takes 30/40/50% reduced damage from unmarked enemies. Poppy also gains 15/30/75% Movement Speed and 20/30/40% Tenacity that diminishes to 7.5/15/40% Movement Speed and 10/15/20% Tenacity over 5 seconds..