Mega Aggron Raid Guide

Mega Aggron

Mega Aggron is a Steel type Mega Raid boss. Best Mega Aggron raid counters include powerful Fire, Fighting, and Ground types, with a mixed range of different counters available to help you defeat it.

Depending on your levels and counters, we would recommend 3-5 trainers who are high level, and more if you don’t have optimal teams. This guide will tell you how to beat this steely Mega, as well as its optimal stats, moves, and CP range.

Mega Aggron Counters

Recommended Megas/Primals

Recommended Counters

#	Attacker	Fast Move	Charge Move	DPS	Faints	TTW
1.	Resolute Keldeo	Low Kick	Secret Sword	22.59	12	413s
2.	Shadow Groudon	Mud Shot	Precipice Blades	21.13	12	441s
3.	Shadow Reshiram	Fire Fang	Fusion Flare	21.94	20	425s
4.	Shadow Heatran	Fire Spin	Magma Storm	20.33	15	460s
5.	Lucario	Force Palm	Aura Sphere	20.08	14	465s
6.	Shadow Blaziken	Fire Spin	Aura Sphere	21.49	26	445s
7.	Shadow Conkeldurr	Force Palm	Dynamic Punch	20.40	18	462s
8.	Shadow Excadrill	Mud-Slap	Scorching Sands	19.30	13	482s
9.	Terrakion	Double Kick	Sacred Sword	19.26	17	488s
10.	Shadow Emboar	Low Kick	Blast Burn	19.90	25	479s
11.	Shadow Garchomp	Mud Shot	Earth Power	18.55	14	505s
12.	Reshiram	Fire Fang	Fusion Flare	18.96	20	492s
13.	Ordinary Keldeo	Low Kick	Sacred Sword	18.36	15	508s
14.	Therian Landorus	Mud Shot	Sandsear Storm	18.68	20	503s
15.	Blacephalon	Incinerate	Mind Blown	20.58	35	458s
16.	Shadow Raikou	Thunder Shock	Aura Sphere	18.63	20	505s
17.	Shadow Mewtwo	Counter	Focus Blast	18.75	24	507s
18.	Shadow Machamp	Counter	Dynamic Punch	18.51	22	512s
19.	Shadow Rhyperior	Mud-Slap	Earthquake	17.95	16	520s
20.	Groudon	Mud Shot	Precipice Blades	17.26	13	537s
21.	Incarnate Shadow Landorus	Mud Shot	Earth Power	18.23	24	521s
22.	Shadow Hariyama	Force Palm	Dynamic Punch	17.90	22	528s
23.	Shadow Delphox	Fire Spin	Blast Burn	18.85	30	502s
24.	Blaziken	Fire Spin	Aura Sphere	18.22	26	522s
25.	Shadow Infernape	Fire Spin	Blast Burn	18.37	30	521s

How to Get Mega Aggron

You cannot catch Aggron in its mega evolved form from the raid. The mega raid boss is always catchable in its base form, and as such, the CP ranges are for a regular Aggron. Aggron can be caught with the following CP values:

• 1636 – 1714 CP at Level 20, no weather boost
• 2045 – 2143 CP at Level 25, boosted by Snow weather boost

In order to get Mega Aggron, you will need 200 Mega Energy for the initial evolution, then 40 Mega Energy to evolve the same Aggron again in the future. If you wait for their ‘cooldown’ period to end, Mega Evolution is free. This cooldown period is shorter the higher the Mega level your Mega Pokémon is.

Mega Energy can be obtained via Mega Aggron Raids, and once you have evolved Mega Aggron, you can earn 5 Mega Energy per candy while walking it as your buddy. You can walk any Aron, Lairon, or Aggron to earn Mega Energy, as long as you have previously evolved one to register it to your Mega Pokédex.

Mega Aggron Overview

	Mega Aggron Steel
Max CP	4705
ATK	247
DEF	331
HP	172
Weak to
Resists
Fast moves	Iron Tail Smack Down Dragon Tail
Charge moves	Heavy Slam Meteor Beam Rock Tomb Stone Edge Thunder

Shiny Aggron

Like all Mega Raid Bosses, you can catch the shiny version of Aggron from a Raid. The odds of getting a shiny Aggron are 1 in 10 Raids. Here are the sprites for normal and Mega Aggron. 

Regular Sprite	Shiny Sprite
Aggron	Aggron
Mega Aggron	Mega Aggron

All the best, trainers!