Kennen's Electrical Surge v. Twisted Fate's Stacked Deck
Specifically, the passive portion of Kennen's W, Electrical Surge, and Twisted Fate's E, Stacked Deck.
Both passive states that after X auto-attacks, the next auto will deal bonus magic damage. Simple, and because they're both considered on-hit effects, they should work the same way, right?
Wrong. The differences are so obvious it hurts.
We'll start with their interactions with Dodge, Block, Parry, and Blind.
Twisted Fate - Bonus damage can be Dodged. Dodging and Blind will not consume the stack. Block will not prevent the bonus damage, and consumes the stack. Parry will not prevent the bonus damage, and consumes the stack.
Kennen - Bonus damage CANNOT be Dodged. Dodging and Blind WILL consume the stack. Block will not mitigate bonus damage, and consumes the stack. Parry negates bonus damage, but still consumes the stack and his passive mark is placed.
Like, really? The only consistency between the two is their interaction with Block. Exactly why do they interact so differently? Oh but it couldn't be THIS b-
Twisted Fate - If the target for his empowered AA is killed before hitting, the stack is not consumed. Twisted Fate can stack against towers, but the empowered AA is not consumed when attacking towers. Spell Shields will block ALL damage.
Kennen - If the target for his empowered AA is killed before hitting, the stack IS consumed. Kennen cannot stack against towers. Spell Shields will NOT interact with Kennen's empowered AA, therefore NOT mitigating any damage.
...what? Now Twisted Fate's Stacked Deck is functionally better than Kennen's Electrical Surge. Great.
Why do they even function differently? Is there some really, really, really, REALLY vague reason for this?
Or nah?
And don't even get me started on Leona's Q stunning through blind.