I feel like I might actually miss Deathfire touch....
IMO before, deathfire touch was bad compared to thunderlords for a lot of reasons. I'm not going to go into details because I just want to get to the point.
With the release of Kayn, I realized it offers really good utility in terms of extending effects and damage based stacking. Let me explain. If you have Grievous wounds, DFT extends the duration it last. If you have an items/skill that stacks with the duration of champ combat, it really shines. Kayn is a really good example of how DFT can be used to stack his passive quick and extents the window he can ult after hitting a champ with a spell.
If you had more champs/items(
for eg) who could use DFT that way, it would be a really great keystone.
