NOT 
... I don't know why people say this is the most boring
"Lissandra's next ability periodically has no cost.
Iceborn's cooldown is reduced by 1 second every time Lissandra applies crowd control to an enemy with her abilities, excluding crowd control spell effects from items."
when 
passive is you auto someone 5 times and get a manaless skill
"Nunu's next ability has no cost after he lands 5 basic attacks."
ChaddyFantome2 votes
Special mentions go to
Unfortunate Game1 votesI think syndras passive is so good. Its so strong and you one shot people, obviously I wish it would give a cooler look to you, like a blue/purple orb around you once you maxed an ability, or part of you would change, sort of like khazix upgrading his wings/claws.
, talk about boring passives...
ChaddyFantome2 votesI think syndras passive is so good. Its so strong and you one shot people, obviously I wish it would give a cooler look to you, like a blue/purple orb around you once you maxed an ability, or part of you would change, sort of like khazix upgrading his wings/claws.
Literally just Mana Font(chalice passive) So engaging.
Unfortunate Game1 voteshaha
GaleWinUnleashed1 votesI think Syndra's passive, particularly the part that affects her ult, actually is visible on her even without casting the ability. The 3 dark spheres orbiting her get a trail.
9L9L9L9L9L9L9L1 votesI wouldn't call Shyvana's passive boring since it gives free armor and mr >.>
undesirable team1 votes
A Simple Desire1 votes
Nanuk Pihoqahiak1 votesNo mention for Renekton? His passive is essentially explaining how his abilities work with Fury.
ChaddyFantome1 votesSame can be said about every alternative resource champs then. Having said system I'd deem an interesting passive, personally.
Zorasama1 votesNothing can beat 's passive. Not only it's boring, it's also not very useful.
10% more damage on AA that doesn't interact with crit, on-hit, ANYTHING. And need cc'd target.
Passive's name itself doesn't even make any sense.
Rustling Bush1 votesNothing can beat
Your q is pretty much a empowered auto and your e is cc. It made more sense when talon had his silence
Zorasama1 votesHis passive doesn't increase Q damage at all. ONLY increase his normal AA damage. Doesn't even empower crit.