
full bloom
[SET]
name: Choice Specs
move 1: Leaf Storm
move 2: Giga Drain
move 3: Hidden Power Fire / Hidden Power Ground
move 4: Ancient Power
item: Choice Specs
ability: Overgrow
nature: Timid / Modest
evs: 252 SpA / 4 SpD / 252 Spe
[SET COMMENTS]
Meganium functions as a surprising yet effective wallbreaker with Choice Specs, rattling bulky Pokemon like Grumpig and Clefairy with high-powered Leaf Storms. Giga Drain gives extra longevity and does not proc Defense drops, unlike Leaf Storm. Hidden Power Fire lures and KOs Wormadam-T and Leafeon after Stealth Rock, while also 2HKOing Ivysuar and Gloom. Hidden Power Ground 2HKOs Muk and Arbok while still hitting Simisear and Pawniard. Ancient Power functions as its strongest option against Emolga and Vullaby. A Timid set allows it to Speed tie with Grumpig and Arbok, though Modest packs as much power as possible at the cost of missing the aforementioned benchmarks.
Physical sweepers and attackers like Arbok and Kingler greatly appreciate Meganium breaking down walls like Wormadam-T and Frillish; in return, they can deal with Meganium's traditional checks, like Muk and Munchlax. Without defensive investment, Meganium requires more support to hit the field safely; VoltTurn pivots like Persian and Mienfoo can preserve its health to fire off attacks without risk. In return, Meganium can surprise Grass-types expecting its standard defensive set like Leafeon and Ivysaur and can facilitate the aforementioned physical attackers in sweeping mid- to late-game.
[STRATEGY COMMENTS]
Other Options
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Hidden Power Ice on the Choice Specs set functions as a good midground option against Emolga, Ivysaur, and Wormadam-S, but Hidden Power Fire and Ground offer more relevant targets.
Checks and Counters
===================
**Poison-types**: Poison-types like Muk, Arbok, and Ivysaur can tank anything defensive Meganium can do and threaten it out with their STAB attacks, though the former two dislike switching into Ground-type coverage and the latter hates switching into Hidden Power Fire.
**Fire-types**: Fire-types like Simisear, Lampent, and Flareon, resist Meganium's Grass-type coverage and can set up or attack against defensive variants, though it dislikes switching into Ground-type coverage.
**Physical Wallbreakers and Revenge Killers**: Physical wallbreakers like Persian, Slaking, and Choice Band Exploud can strike at Meganium's lower physical bulk, with the former two outspeeding even its offensive sets, especially when Meganium has been worn down. However, none of them enjoy switching in.