User blog comment:SachmoXD/Digby - The Miner (Champion Concept)/@comment-49.176.37.182-20130227152827

This is a really creative idea, though his q would need to be a longer. Cool down, being able to go untargetable for 3 seconds every 6 seconds is a little over powered, maybe raise the late game mana cost too, he could simply q and dodge karthus ult when. Ever he wanted. Other than that, fantastic idea, this would make a greag chanpion