Iron Boulder counters

Gen 9 National Dex UU · Sorted by reliability score · Smogon · Feb 2026 - Apr 2026

Iron Boulder
#1022 Iron Boulder
RockPsychic
USAGE 3.5% #47
BASE STATS
HP 90
ATK 120
DEF 80
SPA 68
SPD 108
SPE 124
BST590
TYPE MATCHUPS
2×
WaterGrassGroundBugGhostDarkSteel
½×
NormalFirePoisonFlyingPsychic
Moves
Mighty Cleave 100.0% Close Combat 91.5% Swords Dance 85.3% Earthquake 41.4% Zen Headbutt 37.3% Solar Blade 26.5% Megahorn 10.8% Psycho Cut 3.5%
Items
Booster Energy 48.0% Grassium Z 26.5% Choice Band 13.7% Rockium Z 10.2% Choice Scarf 1.5% Eject Pack 0.0% Psychium Z 0.0% Babiri Berry 0.0%
Common Teammates
Mew56.2%Bisharp51.2%Aegislash42.2%Scizor33.8%Tapu Fini33.5%Blacephalon33.0%Thundurus28.8%Celesteela25.2%

Checks & Counters

Ranked by reliability — blends KO rate with how often each Pokémon is matched up.

This Pokémon doesn't have enough usage for Smogon to compute meaningful Checks & Counters. Only the most-used Pokémon in a format receive this data.

Ranked #47 with 3.54% usage. Sorted by reliability score.