Poison

Still don't understand why such an absurdly powerful bonus only requires 3 to work nor do I understand why most of the units who fall under this category spread their shitty little debuff in an AoE via their ultimates. Furthermore don't understand why a character that forces your comp to rearrange itself mid-fight, costing them delayed auto attacks, stray spell casts (if they even manage to accumulate enough mana), and stacking up to get mowed down by more AoE, gets to spread his disgusting ultimate constantly at no cost to himself across the entire backline.

I hope that whoever came up with the wretched idea for Poison's bonus gets chronic IBS.