That 4x Fire and Flying weakness is something every Wormadam user needs to plan around. Known as the Bagworm Pokemon. Can go either physical or special depending on the set.
Wormadam's built to absorb hits, not race for knockouts. Special bulk with Sp. Def doing the heavy lifting. And the medium-fast 1M XP curve means it won't take forever to bring up, worth 2 Sp. Def EVs.
The cloak—fashioned from plant matter—has merged with the Pokémon and is now part of the body, like fur or skin. I suspect this fusion is an effect of the energy involved in evolution.
Wormadam Weakness
FragileFire, Flying, Ice, Poison, Bug, and Rock-type moves hit Wormadam for super-effective damage. Fire and Flying hits land at 4x, so they're the biggest threat. The Bug/Grass typing picks up 5 resistances to work with.
Wormadam is what Burmy becomes. Breed it for Burmy eggs (quick to hatch). No compatible partners for breeding via one egg group. Eggs are quick to hatch. The evolution from Burmy pushed Wormadam to 424 total stats. Sp.Def saw the largest single gain at +60.
How to Evolve
Breed with Wormadam to get Burmy eggs from the Bug egg group.
Best Build
No build content available for this Pokemon in Gen 7.
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The level-up pool tells the story here. Wormadam learns Psychic and Leaf Storm naturally, plus enough variety that TMs feel like bonuses. Dark and Normal coverage and more extends the reach beyond that.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Wormadam brings 424 BST to the table. D-Tier on our list — outclassed by better options in most formats. That 105 base Sp. Def does the heavy lifting.
Watch for Arcanine (Fire), Aerodactyl (Flying), and Cloyster (Ice) when using Wormadam. They all hit it super-effectively with STAB. Arcanine is the most dangerous since Fire moves deal 4x damage. Poison, Bug, and Rock-type attackers are also a problem. With 6 weakness types, most competitive teams carry at least one counter. At base 36 Speed, Wormadam won't outrun any of these threats so switching to a resist is usually the safer play.
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Anticipation notifies all trainers upon entering battle if an opponent has a super-effective move, self destruct, explosion, or a one-hit KO move — that's the one you want on Wormadam. Overcoat is the hidden ability. Niche, but it has its uses.
Wormadam is a special attacker with base 79 Sp. Atk. Enough bulk to take a hit or two, too. But the speed tells the real story — base 36 Speed is low. Priority moves or Trick Room are the way to go.
Wormadam appears in 11 games, including Platinum, HeartGold & SoulSilver, and Diamond & Pearl.
Debuting in Diamond & Pearl, Wormadam appears in 11 games across 6 generations. A reliable presence in a solid number of games, typically found through wild encounters.
- Gen IY
Yellow - Gen IRB
Red & Blue - Gen IIGS
Gold & Silver - Gen IIC
Crystal - Gen IIIRS
Ruby & Sapphire - Gen IIIFRLG
FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS
HeartGold & SoulSilver - Gen IVDPDebut
Diamond & Pearl - Gen VBW
Black & White - Gen VB2W2
Black 2 & White 2 - Gen VIXY
X & Y - Gen VIORAS
Omega Ruby & Alpha Sapphire - Gen VIIUSUM
Ultra Sun & Ultra Moon - Gen VIISM
Sun & Moon - Gen VIILGPE
Let's Go Pikachu & Eevee - Gen VIIISwSh
Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP
Brilliant Diamond & Shining Pearl - Gen IXSV
Scarlet & Violet - Gen IXLZA
Legends: Z-A