Mage · Arcane · tier 5 · from level 30
Presence of Mind
+387 Pyroblast
1/1 · level 60 · per second of casting · with Presence of Mind active · and 5 more
Presence of Mind
Rank 1/1
When activated, your next Mage spell with a casting time less than 10 sec becomes an instant cast spell.
Averages, counting crits and misses, for a level 60 Mage with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.