League’s seen some ludicrously OP new champs over the years. There was midlane mage-assassin Zoe, who players quickly came to loathe with her low-risk, high-reward playstyle. On the flip side, champions like Bard were initially far too weak, and required buffs in following patches.
However, every now and then, a champion comes along who is (almost) perfectly balanced. Lee Sin and Orianna, for example, have kits with clear strengths and weaknesses and are very rarely tweaked when the patch notes come out.
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