If I'm using a pyro glove I usually like to aim for 16att, which gives me 4 slots iirc? Anyway, that lets me use great combustion, great. . best stats for pyromancer dark souls. You're probably referring to the number of slots they take up. it is upgraded with souls by one of the 2. The pyromancy flame lies to you in game. Stronger spells sometimes take more than a single attunement slot to equip. But it doesn't. It says it scales with intelligence.