Practice Tool Idea

Ability to set health, armor and magic resist of enemy dummy.

This would help optimize offensive builds and even decide which path to go for certain champions.

Examples : Red or Blue Kayn AP vs AD Kog'maw/Kai'sa Armor Pen vs Lethality Flat vs % magic pen Attack vs Damage Do I need critical chance?

These are all things you decide situationally during a match, but you don't exactly know the math to get the best results.

If a team fight broke out killing 8 summoners and these situations come up, practice tool could be the difference between knowing, filling up a notebook crunching numbers, or guessing on the fly and hooping you're right.

If I see Malphite and I'm playing Draven, should I stick to 1 shot squishies build or go for more of a DPS sustain build.

If I'm laning against Galio as AP Kog, do I go for Void Staff or Wit's End.