Spells / Arcane Concentration
Arcane Concentration
removedRemoved in build 1.60.1.69876. Present in Classic Era 1.15.9.69722; the client no longer ships this spell.
The last known record
Arcane Concentration
Gives you a $h% chance of entering a Clearcasting state after any damage spell hits a target. The Clearcasting state reduces the mana cost of your next damage spell by $/10;12536s1%.
The highlighted formula above is computed by the game client from spell power, level and
talents. The client does not store the final number, so we show the template verbatim
rather than invent a value.