User blog comment:Willbachbakal/(Summoner Spell Concept) Streamlining Summoner Spells/@comment-24862418-20161017152728/@comment-26378838-20161017162509

How about "Clarity: For the next 3 seconds, your resources won't be spent and refund 50% of their cooldown"? I'd see the likes of or  picking that spell for power plays just as much as mana users. Hell, it could even work with and  shields for bonus survival.