Talk:Deathfire Grasp/@comment-75.84.43.153-20120609030214/@comment-4834593-20120821113403

afaik, you can't use it while channeling a spell. Like all item actives. You can, however, use summoner spells in the meanwhile. Which is very nice on Katarina. Exhaust on that enemy, so that he can't walk out of ult range.