Wailord

WaterWater Veil, Oblivious, Pressure (hidden)

In Hearth: Not in the wild: evolve Wailmer at Level 40. Its type (Water), base stats (total 500) and abilities are the same as in the official games. 4 of its 16 level-up moves are new compared with Pokémon Emerald, including Heavy Slam and Brine.

Level-up moves 20

Lv	Move	Type	Cat	Pow	Acc	PP
1	Growl Growls cutely to lower the foes' Attack.	Normal	Stat	—	100	40
1	Heavy Slam Greater power the more the user outweighs the foe.	Steel	Phys	1	100	10
1	Rollout An attack lasting 5 turns with rising intensity.	Rock	Phys	30	90	20
1	Splash It's just a splash... Has no effect whatsoever.	Normal	Stat	—	—	40
1	Water Gun Squirts water to attack the foe.	Water	Spec	40	100	25
4	Growl Growls cutely to lower the foes' Attack.	Normal	Stat	—	100	40
7	Water Gun Squirts water to attack the foe.	Water	Spec	40	100	25
10	Rollout An attack lasting 5 turns with rising intensity.	Rock	Phys	30	90	20
13	Whirlpool Traps and hurts the foe in a whirlpool for turns.	Water	Spec	35	85	15
16	Astonish An attack that may shock the foe into flinching.	Ghost	Phys	30	100	15
19	Water Pulse Attacks with ultrasonic waves. May confuse the foe.	Water	Spec	60	100	20
22	Mist Creates a mist that stops lowering of allies' stats.	Ice	Stat	—	—	30
25	Rest The user sleeps for 2 turns, restoring HP and status.	Psychic	Stat	—	—	5
29	Brine Does double damage to a foe with half HP or less.	Water	Spec	65	100	10
33	Water Spout Inflicts more damage if the user's HP is high.	Water	Spec	150	100	5
37	Amnesia Forgets about something and sharply raises Sp. Def.	Psychic	Stat	—	—	20
44	Dive Dives underwater the first turn and strikes next turn.	Water	Phys	80	100	10
51	Bounce Bounces up, then down the next turn. May paralyze.	Flying	Phys	85	85	5
58	Hydro Pump Blasts water at high power to strike the foe.	Water	Spec	110	80	5
65	Heavy Slam Greater power the more the user outweighs the foe.	Steel	Phys	1	100	10

* a legal move, just moved to level-up · ** new to this game

TMs & HMs 26

#	Move · where to get it	Type	Pow
TM03	Water Pulse Not placed on any map in the demo — not found in the game yet	Water	60
TM05	Roar Not placed on any map in the demo — not found in the game yet	Normal	—
TM06	Toxic Not placed on any map in the demo — not found in the game yet	Poison	—
TM07	Hail Not placed on any map in the demo — not found in the game yet	Ice	—
TM10	Hidden Power Not placed on any map in the demo — not found in the game yet	Normal	60
TM13	Ice Beam Not placed on any map in the demo — not found in the game yet	Ice	90
TM14	Blizzard Not placed on any map in the demo — not found in the game yet	Ice	110
TM15	Hyper Beam Not placed on any map in the demo — not found in the game yet	Normal	150
TM17	Protect Not placed on any map in the demo — not found in the game yet	Normal	—
TM18	Rain Dance Harvest Shrine	Water	—
TM21	Frustration Not placed on any map in the demo — not found in the game yet	Normal	1
TM26	Earthquake Not placed on any map in the demo — not found in the game yet	Ground	100
TM27	Return Not placed on any map in the demo — not found in the game yet	Normal	1
TM32	Double Team Not placed on any map in the demo — not found in the game yet	Normal	—
TM39	Rock Tomb Not placed on any map in the demo — not found in the game yet	Rock	60
TM42	Facade Not placed on any map in the demo — not found in the game yet	Normal	70
TM43	Secret Power Whiteslate Route	Normal	70
TM44	Rest Not placed on any map in the demo — not found in the game yet	Psychic	—
TM45	Attract Not placed on any map in the demo — not found in the game yet	Normal	—
TM51	Weather Ball Kura Village Dojo	Normal	50
TM59	Surf Not placed on any map in the demo — not found in the game yet	Water	90
TM60	Strength Not placed on any map in the demo — not found in the game yet	Normal	80
TM62	Rock Smash Not placed on any map in the demo — not found in the game yet	Fighting	40
TM63	Waterfall Not placed on any map in the demo — not found in the game yet	Water	80
TM64	Dive Not placed on any map in the demo — not found in the game yet	Water	80
TM70	Splash Seaturf Route	Normal	—

Where to find Wailord

Not found in the wild — evolve or trade for it.

Other changes in this game

Before you find out what it is called, the Pokédex lists it as “Chonk Whale”
Move tutors: Body Slam, Defense Curl, Double-Edge, Endure, Icy Wind, Mimic, Snore, Substitute