The best replacement for ninjask is shedinja.

The best alternatives to ninjask are rated as following:
★★★★★  shedinja
★★★★  scolipede
★★★★  yanmega
★★★★  beautifly
★★★  dustox
★★★  accelgor
★★  swellow
★★  scyther
★★  shedinja pokemon emerald
★★  smeargle
★  beedrill

Your alternative for ninjask is not listed? Suggest!
Speaking about ninjask, one probably shouldn't forget about baton pass.

Other search terms related to ninjask and their ratings are:
★★★★★ baton pass
You have in mind a companion for ninjask and it is not yet here? Propose!



Google Trends

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ninjask
shedinja
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