[New Item] Reduced ability costs
An item that reduced the cost(mana/energy/health) of abilities by up to 20% with permanent stacks that were gained from using abilities, would stack the same way tear does. The 20% was an arbitrary amount and it could differ between the cost types. It would build into 3 or more different items, ad, ap, health, others?
This item would be an alternative/ addition for champions with resource hungry abilities. my main reason for applying this to resources other than mana is shen, his dash costs over half of his energy which basically means he is only allowed to engage in bursts when he has full energy, instead of a sustained fight
which are extremely niche items the only people who can get mana/mana regen are AP champions. It doesn't have to open up to other resources that was just a whim addition, but I think it would be nice to open up some other build options like this for non-AP champions.
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I think there should be more itemization options. Ideally having more items for every role like the current jungle item would be nice.