Would dft work and be a good keystone for some tanks/fighters?
Im talking those with spammable spells to get loads of sustained damage.
Example champs.

Im talking those with spammable spells to get loads of sustained damage.
Example champs.

Dft is best when you're building a lot of damage because of various champion health regeneration rates.
I haven't tried it and I don't know if it's good but it looks interesting.