Idea's for Abilities/ Costs

This is a way for Riot to gain Ideas from the community on what they could use for characters they are making (Not for posting Champion Ideas). I wanted to be able to inspire champions and not make them (mainly cos I have no artistic skills).

For example I have had 2 Ideas for cost systems.

The first Idea was a cooldown system involving an active and passive section for the ability. Now here is the idea, if the ability was a Q skill-shot with a 5 second cooldown that would be the bread and butter. However once active a passive for a damage buff kicks in and for every second the ability is active it adds one second too the total cooldown of the ability to a maximum of 10 seconds which it will auto go on cooldown (the passive can be turned off by hitting Q again).

The other was one I have dubbed the name 'Amp', this is an ability that scales in strength over time while it is not activated. it has three stages; Amp1 is the ability after cooldown having the lowest amount of damage or effect, Amp2 is the second stage that goes active after a second cooldown however during this time the ability can still be activated, Amp3 is the final stage providing the strongest effect and being the same as Amp2 however only charging when Amp2 is able to activate.