Mastuna

Name: Mastuna (Mast/Master + Tuna)
Category: Sail Tuna Pokémon
Type: Water
Stats: 80 / 91 / 84 / 91 / 70 / 114 (530 BST)
Height: 7'10" / 2.4m
Weight: 357.1 lbs. / 162.0 kg
Abilities: Proficient/ Wind Rider // Rough Skin (HA)

Signature Ability:
Proficient - This Pokémon battles with pinpoint efficiency. It will always maximize it’s damage and minimize damage taken. (Always rolls the highest possible damage roll when attacking other Pokémon, always takes the minimum damage roll from incoming attacks. If a Pokémon with Mold Breaker or another Pokémon with Proficient attacks this mon, roll for damage as normal.)

Dex: This Pokémon is able to navigate through the roughest seas while maintaining stability. It's modified dorsal fin catches wind to glide across the surface of the water at incredible speeds.
Mastuna Learnset:
Agility
Air Slash
Aqua Cutter
Avalanche
Blizzard
Body Press
Body Slam
Brick Break
Detect
Double-Edge
First Impression
Flash Cannon
Flip Turn
Heat Wave
Hydro Pump
Ice Beam
Ice Fang
Iron Head
Liquidation
Lunge
Protect
Reflect
Rest
Scald
Slack Off
Substitute
Superpower
Surf
Tailwind
Taunt
Tera Blast
Throat Chop
Thunderbolt
Thunder Wave
U-Turn
Waterfall
Weather Ball
Whirlwind
Zen Headbutt
Aerial Ace
Air Cutter
Aqua Jet
Assurance
Attract
Block
Brine
Bubble Beam
Charge Beam
Chilling Water
Confide
Dive
Double Team
Fake Tears
False Swipe
Feint
Final Gambit
Flail
Focus Energy
Giga Impact
Gust
Headbutt
Heavy Slam
Helping Hand
Hyper Beam
Icy Wind
Iron Tail
Leer
Life Dew
Lock-On
Mirror Coat
Muddy Water
Mud-Slap
Payback
Psych Up
Pursuit
Quick Guard
Rain Dance
Hail
Retaliate
Reversal
Rock Smash
Round
Scale Shot
Smart Strike
Snore
Soak
Splash
Strength
Swagger
Tackle
Take Down
Thrash
Upper Hand
Water Gun
Whirlpool
Wide Guard
-
Name: Sailfry (Sail + Small Fry)
Category: Rowboat Pokémon
Type: Water
Stats: 40 / 54 / 48 / 54 / 42 / 82 (320 BST)
Height: 1'08" / 0.5m
Weight: 19.4 lbs. / 8.8kg
Abilities: Proficient/ Wind Rider // Rough Skin (HA)

Dex: It is tossed and turned by even light ocean breezes since it it still learning to control it's dorsal fin. Sailfry racing down creeks and rivers are a popular activity among children.
Sailfry Learnset:
Agility
Air Slash
Aqua Cutter
Avalanche
Blizzard
Body Slam
Brick Break
Detect
Double-Edge
First Impression
Flip Turn
Heat Wave
Hydro Pump
Ice Beam
Ice Fang
Iron Head
Liquidation
Lunge
Protect
Reflect
Rest
Scald
Slack Off
Substitute
Surf
Tailwind
Taunt
Tera Blast
Throat Chop
Thunder Wave
U-Turn
Waterfall
Weather Ball
Whirlwind
Zen Headbutt
Aerial Ace
Air Cutter
Aqua Jet
Assurance
Attract
Block
Brine
Bubble Beam
Charge Beam
Chilling Water
Confide
Dive
Double Team
Fake Tears
False Swipe
Feint
Flail
Focus Energy
Gust
Headbutt
Helping Hand
Hyper Beam
Icy Wind
Iron Tail
Leer
Life Dew
Lock-On
Mirror Coat
Muddy Water
Mud-Slap
Payback
Psych Up
Pursuit
Quick Guard
Rain Dance
Hail
Retaliate
Reversal
Rock Smash
Round
Scale Shot
Smart Strike
Snore
Soak
Splash
Strength
Supersonic
Swagger
Tackle
Take Down
Thrash
Upper Hand
Water Gun
Whirlpool