Freud's Wisdom is a common V Matrix skill shared by the six Maple Heroes.  It can be a difficult skill to master the timing of, but it is an extremely powerful tool for bossing once mastered.

Because of its 240-second cooldown, Freud's Wisdom would only be available for every other origin burst.  The 25-second cooldown between each stack is affected by Cooldown Reduction potential lines on Hat which gives the user more breathing space to work with.  As of GMS v.263, Freud's Wisdom is no longer lost on death.

To sync Freud's Wisdom with your origin bursts, the first stack will need to start after Radiance #3 is casted (around when Dragon Slam is available again).  See timeline to the right.