Keep
Keep to evolve
Zweilous will not win battles on its own, but Hydreigon is A-tier for Great League. Keep the good-IV copies and the candy to evolve one.
Battle roles
- BGreat League#141 of 1146 · score 85
It is ranked #141 in Great League on PvPoke with Dragon Breath / Body Slam / Dark Pulse.
- –Ultra League#609 of 844 · score 67.9
Ranked #609 of 844; not competitive in Ultra League.
Worth evolving into
HydreigonA Great League (shadow)A Dark raid attacker (shadow)B Ultra League (shadow)B Master League (shadow)
Collection value
- Can Dynamax: only copies caught in Max Battles can Dynamax, so keep at least one Max copy.
- Shadow version exists: Shadows hit 20% harder and are worth a raid slot even with low IVs.
Tiers: S = meta-defining, A = strong, B = playable, C = niche. PvP from PvPoke overall rankings; raids from computed DPS/TDO within each attacking type; Max Battles from GO Hub tier lists.
Base stats
Base stats. Bars are scaled to the strongest Pokemon in the game.
Evolution line
- → Hydreigon: 100 candy
Check your Pokemon's IVs
Ranks all 4,096 spreads for each leagueLoading IV checker…
PvP rankings (GO Battle League)
| League | Tier | Rank | Score | Recommended moves | Typical build |
|---|---|---|---|---|---|
| Great League | B | #141 / 1146 | 85 | Dragon Breath · Body Slam · Dark Pulse Guzzlord is preferred over Zweilous with its slightly better stats and Poison coverage into Fairy counters. | L30.5 · 5/15/15 |
| Great LeagueShadow | B | #149 / 1146 | 84.8 | Dragon Breath · Body Slam · Dark Pulse Guzzlord is preferred over Zweilous with its slightly better stats and Poison coverage into Fairy counters. | L30.5 · 5/15/15 |
| Ultra League | – | #609 / 844 | 67.9 | Dragon Breath · Dark Pulse · Body Slam | L50 · 15/15/15 |
| Ultra LeagueShadow | – | #615 / 844 | 67.7 | Dragon Breath · Dark Pulse · Body Slam | L50 · 15/15/15 |
| Ultra Premier | – | #354 / 689 | 76.6 | Dragon Breath · Body Slam · Dark Pulse | |
| Ultra PremierShadow | – | #320 / 689 | 78.2 | Dragon Breath · Body Slam · Dark Pulse |
Source: PvPoke overall rankings. Score is relative to the league meta (100 = best). Typical build is the IV spread PvPoke assumes.
Max Battles (Dynamax & Gigantamax)
Zweilous can Dynamax. Only copies caught in Max Battles (or from Max research) can enter Power Spot battles.
Max Moves
Max Battle roles
Not on the current Max Battle attacker, tank, or healer tier lists.
Max Move power is per level 1 / 2 / 3; levels are unlocked with Max Particles and Candy. Tiers from GO Hub's Max Battle tier lists (Aug 2026).
Raid attacker rankings
| Attacking type | Tier | Rank | DPS | TDO | Best moves |
|---|---|---|---|---|---|
| dragonShadow | – | #120 / 167 | 9.7 | 107 | Bite · Dragon Pulse |
| dragon | – | #128 / 167 | 8.4 | 112 | Bite · Dragon Pulse |
| normalShadow | – | #161 / 353 | 8.9 | 99 | Bite · Body Slam |
| darkShadow | – | #187 / 360 | 9.7 | 107 | Bite · Dark Pulse |
| normal | – | #188 / 353 | 7.7 | 102 | Bite · Body Slam |
| dark | – | #213 / 360 | 8.4 | 111 | Bite · Dark Pulse |
Level 40, 15/15/15, neutral target. DPS = damage per second, TDO = total damage output before fainting. Rank is among every Pokemon using that attacking type.
Moves
| Fast move | Type | Raid power | Energy | Duration | DPS | PvP power | PvP energy | Speed |
|---|---|---|---|---|---|---|---|---|
BiteSTAB | dark | 6 | +4 | 0.5s | 12.0 | 2 | +4 | 1 turn |
Dragon BreathSTAB | dragon | 6 | +4 | 0.5s | 12.0 | 3 | +4 | 1 turn |
| Charged move | Type | Raid power | Energy | Duration | Dmg/energy | PvP power | PvP energy | Effects |
|---|---|---|---|---|---|---|---|---|
Dragon PulseSTAB | dragon | 90 | -50 | 3.5s | 1.80 | 90 | -55 | |
Dark PulseSTAB | dark | 80 | -50 | 3.0s | 1.60 | 80 | -45 | |
Body Slam | normal | 50 | -33 | 2.0s | 1.52 | 65 | -40 |
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