Iron Boulder

#1022 · Gen 9 · BST 590

RockPsychic

Legal M-A

Usage rate

21.6%

Estimated win rate51.8%

Base stats

HP90

Atk120

Def80

SpA68

SpD108

Spe124

Level 50 (neutral, 0 EV)

HP165

Atk140

Def100

SpA88

SpD128

Spe144

EV Spread Calculator

Nature

0 / 510 EVs

HP165

Atk140

Def100

SpA88

SpD128

Spe144

Stats by nature (Level 50)

HP 165 · L50 · IV 31 · 0 EV

Nature	Atk	Def	SpA	SpD	Spe
Hardy(neutral)	140	100	88	128	144
Lonely	154 ▲	90 ▼	88	128	144
Brave	154 ▲	100	88	128	129 ▼
Adamant	154 ▲	100	79 ▼	128	144
Naughty	154 ▲	100	88	115 ▼	144
Bold	126 ▼	110 ▲	88	128	144
Docile(neutral)	140	100	88	128	144
Relaxed	140	110 ▲	88	128	129 ▼
Impish	140	110 ▲	79 ▼	128	144
Lax	140	110 ▲	88	115 ▼	144
Timid	126 ▼	100	88	128	158 ▲
Hasty	140	90 ▼	88	128	158 ▲
Serious(neutral)	140	100	88	128	144
Jolly	140	100	79 ▼	128	158 ▲
Naive	140	100	88	115 ▼	158 ▲
Modest	126 ▼	100	96 ▲	128	144
Mild	140	90 ▼	96 ▲	128	144
Quiet	140	100	96 ▲	128	129 ▼
Bashful(neutral)	140	100	88	128	144
Rash	140	100	96 ▲	115 ▼	144
Calm	126 ▼	100	88	140 ▲	144
Gentle	140	90 ▼	88	140 ▲	144
Sassy	140	100	88	140 ▲	129 ▼
Careful	140	100	79 ▼	140 ▲	144
Quirky(neutral)	140	100	88	128	144

Role · Legality

Speed Control

Legal regulations: regulation-m-a

VGC analysis

Iron Boulder is a Rock/Psychic-type Pokémon. Based on its stat spread it tends to fit a speed control role in VGC. Figures here are estimated and matchup dependent.

Strengths

+ Rock-type STAB options
+ Usable bulk or offense depending on EVs

Weaknesses

− Depends on team support
− Matchup dependent

Common builds & options

Moves

Physical
Spread Rock move with a flinch chance.
Pow
75
Acc
90%
PP
10
Physical
High-power Rock STAB with high crit rate.
Pow
100
Acc
80%
PP
5
Special
Special Psychic STAB; may lower Sp. Def.
Pow
90
Acc
100%
PP
10
Special
Psychic move that hits the target's Defense.
Pow
80
Acc
100%
PP
10
Physical
Spread Ground move hitting all adjacent (incl. ally).
Pow
100
Acc
100%
PP
10
Physical
Deals damage then switches the user out.
Pow
70
Acc
100%
PP
20