Heavy Slam

Type	Power	Accuracy	PP	Priority	Damage	Target
Steel	1	100%	10	0	Physical	Single non-user

Description

Deals damage. The power of this move depends on (user's weight / target's weight), rounded down. Power is equal to 120 if the result is 5 or more, 100 if 4, 80 if 3, 60 if 2, and 40 if 1 or less.

N = (weight of target / weight of user) * 100	Base Power
N < 1/5	120
1/5 < N < 1/4	100
1/4 < N < 1/3	80
1/3 < N < 1/2	60
1/2 < N	40

Competitive Use

Heavy Slam has little to no competitive use. Unless used by exceptionally heavy Pokemon on extremely light targets, the move will often be outdamaged by more reliable choices, such as Iron Head or Meteor Mash. The exception to this is Choice Band Aggron in RU, where Heavy Slam gets a stronger hit on many of the Pokemon that threaten Aggron more than Iron Head.

Related Moves

Iron Head is a more reliable option if the user is light, and also has a 30% chance to flinch the target.

Heat Crash is a Fire-type equivalent.

Pokémon	Type	Tier	Abilities	HP	Atk	Def	SpA	SpD	Spe	BST
Aggron	Steel / Rock	RU	Sturdy / Rock Head / Heavy Metal	70	110	180	60	60	50	530
Aron	Steel / Rock	LC	Sturdy / Rock Head / Heavy Metal	50	70	100	40	40	30	330
Bastiodon	Rock / Steel	NU	Sturdy / Soundproof	60	52	168	47	138	30	495
Bronzong	Steel / Psychic	UU	Levitate / Heatproof / Heavy Metal	67	89	116	79	116	33	500
Bronzor	Steel / Psychic	LC	Levitate / Heatproof / Heavy Metal	57	24	86	24	86	23	300
Donphan	Ground	OU	Sturdy / Sand Veil	90	120	120	60	60	50	500
Emboar	Fire / Fighting	RU	Blaze / Reckless	110	123	65	100	65	65	528
Forretress	Bug / Steel	OU	Sturdy / Overcoat	75	90	140	60	60	40	465
Gigalith	Rock	NU	Sturdy / Sand Force	85	135	130	60	70	25	505
Golem	Rock / Ground	NU	Rock Head / Sturdy / Sand Veil	80	110	130	55	65	45	485
Golurk	Ground / Ghost	NU	Iron Fist / Klutz / No Guard	89	124	80	55	80	55	483
Hariyama	Fighting	RU	Thick Fat / Guts / Sheer Force	144	120	60	40	60	50	474
Lairon	Steel / Rock	NU	Sturdy / Rock Head / Heavy Metal	60	90	140	50	50	40	430
Machamp	Fighting	UU	Guts / No Guard / Steadfast	90	130	80	65	85	55	505
Machoke	Fighting	NU	Guts / No Guard / Steadfast	80	100	70	50	60	45	405
Machop	Fighting	LC	Guts / No Guard / Steadfast	70	80	50	35	35	35	305
Makuhita	Fighting	LC	Thick Fat / Guts / Sheer Force	72	60	30	20	30	25	237
Onix	Rock / Ground	LC	Rock Head / Sturdy / Weak Armor	35	45	160	30	45	70	385
Phanpy	Ground	LC	Pickup / Sand Veil	90	60	60	40	40	40	330
Regigigas	Normal	NU	Slow Start	110	160	110	80	110	100	670
Roggenrola	Rock	LC	Sturdy / Sand Force	55	75	85	25	25	15	280
Shieldon	Rock / Steel	LC	Sturdy / Soundproof	30	42	118	42	88	30	350
Snorlax	Normal	UU	Immunity / Thick Fat / Gluttony	160	110	65	65	110	30	540
Steelix	Steel / Ground	RU	Rock Head / Sturdy / Sheer Force	75	85	200	55	65	30	510
Tepig	Fire	LC	Blaze / Thick Fat	65	63	45	45	45	45	308
Wailmer	Water	LC	Water Veil / Oblivious / Pressure	130	70	35	70	35	60	400
Wailord	Water	NU	Water Veil / Oblivious / Pressure	170	90	45	90	45	60	500