Strategy and UseEdit
Flurriken is a mixed bag of debuffs, similar to Gillbane. It's best paired with Zenzird, as nearly everything Zenzird does will be useful, except unless you roll a Widen + Shrink All combination (which is unlikely)
Its best ability is to shrink powerful monsters. Rather than pair it with modifiers, a simiilar tactic is to use Flurriken first in line and then try to knock out the targeted powerful monster with the remaining two monsters in your lineup.
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