Shadow Aggron Pokemon GO sprite Shadow
#0306

Shadow Aggron

Shadow
B
Tier B Rock Attacker
#21 overall · 14.647 DPS
Max CP
3,391
Best
Smack Down
Meteor Beam
Partly cloudy Snow

Shadow Aggron is a Steel/Rock-type Pokemon in Pokemon GO, originally from the Hoenn region (#306, Generation 3). With a max CP of 3,391 and base stats of 198/257/172 (Atk/Def/Sta), Shadow Aggron has a total stat product of 627. Shadow Aggron's best moveset is Smack Down and Meteor Beam, making it a competitive Rock-type attacker for raids.

Shadow Aggron is weak to Fighting, Ground, Water-type moves (double weak to Fighting, Ground). It resists Poison, Flying, Normal, Bug, Dragon, Fairy, Ice, Psychic, Rock-type attacks. Shadow Aggron is a 1.0 km buddy Pokemon.

Stats

Max CP
3,391
Lv.40: 3,000 Lv.50: 3,391
Attack 198
Defense 257
Stamina 172
Total 627
Buddy 1.0 km Gen 3 · Hoenn 2nd Move: 10,000 Dust · 25 Candy

Rankings

Raid Attacker
Rock Attacker
B
#21
14.6
DPS
264
TDO
Smack Down
Meteor Beam

Moves

Fast Moves

Dragon
14
DPS
14.0 PWR 8 EN 1.0s DUR 8 EPS Windy
Steel
Iron Tail STAB
14
DPS
14.0 PWR 6 EN 1.0s DUR 6 EPS Snow
Steel
8
DPS
4.0 PWR 6 EN 0.5s DUR 12 EPS Snow
Rock
Smack Down STAB
13
DPS
13.0 PWR 7 EN 1.0s DUR 7 EPS Partly Cloudy

Charged Moves

Steel
Heavy Slam STAB
35
DPS
70.0 PWR 50 EN 2.0s DUR
Rock
Meteor Beam STAB Buff
70
DPS
140.0 PWR 100 EN 2.0s DUR
Rock
Rock Tomb STAB Buff
21.7
DPS
65.0 PWR 50 EN 3.0s DUR
Rock
Stone Edge STAB
42
DPS
105.0 PWR 100 EN 2.5s DUR
Electric
40
DPS
100.0 PWR 100 EN 2.5s DUR

Best Moveset Analysis

For raids and gym battles, Shadow Aggron's best offensive moveset is Smack Down combined with Meteor Beam, achieving 14.6 DPS and 264 TDO as a Rock-type attacker (ranked #21, Tier B).

Among fast moves, the highest DPS option is Dragon Tail (14 DPS), while Metal Sound generates energy the fastest (12 EPS).

Evolution

Raid Guide

Shadow Aggron as Raid Boss

Not Currently in Raids

Shadow Aggron is not currently available as a raid boss. When Shadow Aggron returns to raids, here are the best counters to defeat it. A 100% IV Shadow Aggron from raids would have 1714 CP at level 20, or 2143 CP at level 25 with weather boost.

How to Get Shadow Aggron

Shadow Aggron can be encountered in the wild in Pokemon GO.

A Shadow version of Shadow Aggron is available from Team GO Rocket. Shadow Shadow Aggron knows Frustration as its charged move, which can be removed with a Charged TM. Purifying costs 1,000 Stardust and 1 Candy, and the purified form learns Return. Walking Shadow Aggron as your buddy earns 1 candy every 1.0 km.

Shadow Aggron Catch CP

These are the possible CP values when encountering Shadow Aggron in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).

Wild Catch
Level 1–30
76 – 2,593 CP
Wild (Weather Boost)
Level 1–35
76 – 2,807 CP
Raid Catch
Level 20
1,677 – 1,757 CP
Raid (Weather Boost)
Level 25
2,086 – 2,186 CP
Egg Hatch
Level 20
1,677 – 1,757 CP
Research Encounter
Level 15
1,268 – 1,328 CP
GO Battle League
Level 20
1,677 – 1,757 CP

A 100% IV Shadow Aggron from raids or eggs will show 1,714 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!

Trainer Tips

Shadow Aggron is a Steel/Rock-type Pokemon with a stat total of 627. With its bulk spread of 257 Defense and 172 Stamina, Shadow Aggron has solid survivability in battles.

Be careful of Shadow Aggron's double weakness to Fighting, Ground-type moves, which deal 156% increased damage. Opponents with these move types can take down Shadow Aggron very quickly.

Shadow Aggron's moves get a damage boost in Partly Cloudy and Snow weather. Take advantage of weather conditions to maximize your DPS in raids and gym battles.

Unlocking a second charged move costs 10,000 Stardust and 25 Candy. With 5 charged moves available, a second move gives Shadow Aggron much better coverage in PvP battles.

Should I Invest in Shadow Aggron?

Power-Up Costs

Level 20 → 40 (Standard)
135,000 Stardust
15 Candy
Level 40 → 50 (XL Candy)
0 Stardust
0 XL Candy
Total (20 → 50)
135,000 Stardust

Verdict

Situational
Shadow Aggron is a solid but not elite Rock-type attacker, sitting at Tier B (#21) in raid performance. With a max CP of 3,391 and base stats of 198/257/172, it can fill a role on your team if you lack stronger Rock-type counters. The best moveset is Smack Down paired with Meteor Beam. Consider investing if you need a Rock-type attacker now, but hold off on XL Candy investment as better alternatives exist. A useful stepping stone rather than an endgame pick.

Frequently Asked Questions

What is the best moveset for Shadow Aggron in Pokemon GO?
Shadow Aggron's best moveset is Smack Down (fast) and Meteor Beam (charged), providing 14.6 DPS as a Rock-type attacker.
What are Shadow Aggron's weaknesses in Pokemon GO?
Shadow Aggron is weak to Fighting, Ground, Water-type moves. It has a double weakness to Fighting, Ground, taking 156% more damage from these types. On the other hand, Shadow Aggron resists Poison, Flying, Normal, Bug, Dragon, Fairy, Ice, Psychic, Rock-type attacks.
What is Shadow Aggron's max CP in Pokemon GO?
Shadow Aggron's maximum CP is 3,391 at level 50 (with XL Candy), or 3,000 at level 40. A 100% IV Shadow Aggron caught from raids or eggs (level 20) will have 1,714 CP, or 2,143 CP with weather boost (level 25).
What CP is a 100% IV Shadow Aggron?
A perfect 15/15/15 IV Shadow Aggron has the following CP at key levels: 1,285 CP at level 15 (research encounters), 1,714 CP at level 20 (raid and egg catches), 2,143 CP at level 25 (weather-boosted raids), and 3,391 CP at level 50 fully powered up.
How to get Shadow Aggron in Pokemon GO?
Shadow Aggron can be found in the wild, though it may be rare depending on your biome and current events.

Max CP per Level

L1 42 CP
L5 404 CP
L10 857 CP
L15 1,285 CP
L20 1,714 CP
L25 2,143 CP
L30 2,571 CP
L35 2,786 CP
L40 3,000 CP
L50 3,391 CP

Pokedex Info

Pokedex Number #306
Generation Gen 3
Region Hoenn
Height 2.11 m
Weight 360.00 kg
Buddy Distance 1.0 km
Tradable No
2nd Charged Move 10,000 Dust / 25 Candy
Shadow Move Frustration
Purified Move Return
Purification Cost 1,000 Dust / 1 Candy