Size: Same as Zero Suit Samus
Idle: Unsheathes the Mani Katti, looks at it, and sheathes it again
Weight: 83
Dash speed: Same as Captain Falcon
Air attributes: Same as Marth
Entrance: Drops in and sheathes the Mani Katti
Jumps: Same as Shiek

Lyn has a gimmick with her: Zeal
Zeal has a 1/15 to make Lyn’s next smash attack deal 2x Damage and 1.5x Knockback

Jab
1: Unsheathes the Mani Katti and does a quick forward slash, 4%
2: Does an Upward slash, 4%
F–Tilt -
Thrusts the Mani Katti Forward
Damage – 9%
Knockback – Low
U–Tilt -
Slashes the Mani Katti Diagonally Forward-Up
Damage – 8%
Knockback – Low
D–Tilt -
A low slash with the Mani Katti
Damage – 7%
Knockback – Low
Dash Attack
Vanishes, then appears a short distance, then slashes. Similar to Ichigo’s Dash Attack except it travels less distance.
Damage – 8%
Knockback – Low

Note that while charging a Smash Attack Lyn takes the same exact Battoujutsu style stance for all 3 of her Smash Attacks, this makes her unpredictable and is a core feature of her character, given that Battoujutsu is built on the premise of speed and unpredictability.
F–Smash -
Does 3 quick slashes forward. First 2 hits have hitstun to allow all 3 hits to connect. Based on her Blade Lord attack animation.
Damage – 4% - 6% for the First 2 hits, 12% - 15% for the last hit.
Knockback – Med - High
U–Smash -
Strong, Overhead Slash with the Mani Katti.
Damage – 10% - 13%
Knockback – Med - High
D–Smash -
The generic swordsman swipe forward then behind.
Damage – 12% - 24%
Knockback – Med - High

N–Air
Spins around holding the Mani Katti outward.
Damage – 12%
Knockback – Low
F–Air
Thrusts the Mani Katti Forward.
Damage – 14%
Knockback – Low
B–Air
Turns Counter-Clockwise and kicks.
Damage – 13%
Knockback – Low
U–Air
An overhead slash with the Mani Katti. Can kill at 95%
Damage – 15%
Knockback – Med
D–Air
Spins straight downwards with the Mani Katti similar to a Drill. Can hit 5 times.
Damage – 3% for first 4 hits, 6% for last hit, 18% if all hits connect
Knockback – Low

Grab Range Short
Pummel
Knees the opponent
Damage – 2%
Knockback – N/A
F–Throw -
Lets the opponent go and thrusts the Mani Katti Forward.
Damage – 8%
Knockback – Med - High
U–Throw -
Throws opponent upwards and thrusts the Mani Katti Upward.
Damage – 10%
Knockback – Med
B–Throw -
Lets the opponent go and spins around in place, launching opponent backwards. Has 3 hits.
Damage – 3% each hit, 9% if all hits connect
Knockback – Med
D–Throw -
Throws opponent up, jumps, and does a downward thrust.
Damage – 9%
Knockback – Low

Ledge Attack
Forward slash with the Mani Katti
Damage – 8%
Knockback – Med
Getup Attack
Low spin holding the Mani Katti outwards
Damage – 6%
Knockback – Med

Neutral Special – Reinfleche:
A Chargeable attack with the Reinfleche. Charging increases Range and Power like Link’s Bow. When fully charged, will deal additional damage and knockback.
Damage – 8% - 11%, 14% for Full Charge
Knockback – Low, Med for Full Charge

Side–Special – Mani Katti:
Lyn pulls her Mani Katti behind her creating three images of herself, and then teleports forward and does a strong forward slash. A combination of her Assist Trophy Attack in SSBB and SSB4, Normal Attack in Fire Emblem, and Critical Hit in Fire Emblem. Can be used in the air, leaves her helpless if Lyn doesn’t hit an enemy. Can KO at 100% – 60% depending on charge. If Lyn hits an enemy, she will teleport back to her original position if performed on the ground.
Damage – 10% – 22%
Knockback – Med – High

Up–Special – Blade Lord:
Lyn teleports up, flips, and slams the Mani Katti down. Can be slightly angled by pressing Up (Will travel the same height as Fire Fox straight up), Up+Side Will travel the same height as Fire Fox up+side), or no input (Will travel the same height and angle as Dolphin Slash). Can hit enemies at the apex of the jump. Based off of her Sol Katti attack animation in Fire Emblem.
Damage – 5% at the apex, 7% for the sword slam, 12% if all hits connect.
Knockback – Med

Down–Special – Vantage:
Lyn quickly bends down low in a slanted fighting position. Her Mani Katti is wielded backwards with the blade parallel with her arm which is slanted downwards. Lyn will flash green for a second. If hit while flashing green, Lyn will strike disappear and reappear behind the attacker and strike. Will parry projectiles instead of countering them. Will deal the same damage and knockback as the attack... BUT, if Lyn is at 50% or higher, the counter will deal a lot more damage than other counters.
Damage – 1x the attack normally, 1.5x the attack when at 50% or up

Sol Katti

Dashes forward (approx. the ½ of Final Destination), trapping enemies, and does the Critical Hit animation for the Sol Katti. Has 5 intial hits, each doing 12%. On the final hit she disappears and images of herself can be seen all around the opponent flashing in and out and the opponent will deals 20% and can KO at 60% (Which means it OHKOs anything since the Final Smash deals 60% damage initially anyway) and Lyn will freeze her position facing away from the opponent and with her Sol Katti drawn like she completed a slash.

1 - Default
2 - Blue Team - Based on Guy - H 23 S 124 L -10
3 - Red Team - Based on Erk - H 154 S 91 L -3
4 - Green Team - Based on Mark/Tactitian - H -93 S 75 L 10
5 - Based on her FE:A Artwork - H 38 S 71 L 5
6 - Based on her GBA sprite - H -5 S 140 L -10
7 - Based on her Boxart artwork - H 10 S 60 L -20
8 - Based on Sain - H -49 S 78 L 10
9 - Based on Lucina - H 94 S 71 L -14
10 - Simple Black and White - H 0 S 0 L -0

H-Hue
S-Saturation
L-Lightness