What if Barrier shielded for a % of max health?
Currently
shields for 115-455 damage from levels 1-18. Roughly speaking, this amounts to between 12.5% to 20% of most champions base health values throughout the game.
The spell is meant to allow trades and extra survivability compared to
, and it does so, but only on squishy champions.
What if instead, the shield was for 12.5-20% of total health (based no level)? There are many tanky champions that would benefit from the shield, and having it would take away a summoner slot for Teleport or Ignite so it wouldn't be without risk.