its pretty much a special sweeper. though it hasn't been doing all that great as of late, so its the one i was planning to axe in favor of dusk. it knows t bolt, heat wave, t wave (because its hp sucks) and roost. the only thing unique it brings to my team though is the ability to inflict status conditions, but i can use will o wisp for that. in addition, zap and aero are weak to stealth rock. getting rid of zapdos will increase how well i can switch. thats pretty much my thought process on the matter.