summoner spell idea: single target prevention of mobility spells/abilities

mobility has had a huge impact in this game and the new champion coming out, zoe, epitomizes the direction in which this game is going. As more mobile/agile champions come out the more useless immobile champions will become. champions like kog'maw (yes i'm biased), xerath, TF, large majority of tanks/juggernauts (rip mordekaiser) lack in mobility, particularly lacking dashes/blinks/whatever you call fizz's E or Xayah's R. rightfully each have their own niche but to make up for the lack of mobility they're required to purchase items they don't necessarily want. for example mordekaiser builds Rylais (perhaps not now since I haven't been on for a while) to keep up with evaders and ward of pursuers. Twisted Fate builds Lichbane and Swifties to survive. Xerath and Kog are pretty much fucked without flash if they're out of position.

Tired of playing TF vs Zed where the Zed is toying with you and your CS knowing he could W forward and combo you?

Here's a solution: A point and click, single target summoner spell to inhibit flash/dashes/blinks/invulnerable abilities for 6 seconds. Balanced accordingly after a few tests but the main idea is to inhibit mobility spells.

this idea is mine

the kogfather