Follow the changes.

Level 20 Talent +350 Echo Stomp Wake Damage replaced with +30 Astral Spirit Bonus Damage per Hero

New innate ability. Passive, can't be leveled up

Elder Titan's armor increases by 3.6% + 0.4% per level of his bonus movement speed

Only counts movement speed that he has above his base (305) value

This ability can't reduce Elder Titan's armor when he is slowed below the base movement speed value

No longer provides armor on return

Still grants movement speed, which is then used by the innate ability to provide armor

Cooldown decreased from 100s to 100/95/90s

Base armor decreased by 1

Level 10 Talent +12% Press the Attack Movement Speed replaced with +1 Outfight Them! Armor

Level 20 Talent +8% Moment of Courage Proc Chance replaced with -1 Moment of Courage Attacks To Trigger

Level 20 Talent 300 AoE Press The Attack replaced with +1s Duel Duration

Level 25 Talent Press the Attack grants 1.5s Debuff Immunity replaced with Duel Refreshes Cooldown on Victory

Ability reworked

Passively grants Legion Commander bonus armor, equal to 1 + 0.1 per level. Whenever Legion Commander casts an ability, she gains the same amount as a stacking bonus for 6s. Whenever allies within 1200 range cast an ability, they also gain a 6s buff with 50% of the value. This bonus stacks independently

Now also applies 100% movement slow upon dealing damage for 0.3s

Aghanim's Shard upgrade reworked

Increases radius by 100. Grants an all damage barrier equal to 50% of the damage dealt with Overwhelming Odds for 6s

Multiple instances can now stack independently

Now upgraded with Aghanim's Scepter

Increases bonus movement speed by 12%. Ability becomes cast-point, affecting all allies within the targeted 500 radius area. Legion Commander is always affected, even when outside of the cast area

No longer has a 25% proc chance

Now automatically triggers after taking 7/6/5/4 attacks

Will not activate unless Legion Commander is both attacking and being attacked. Until this requirement is met, the 'prepared' state is kept indefinitely

Cooldown decreased from 1.7/1.4/1.1/0.8 to 0.3s

Legion Commander can now use any abilities during Duel

Legion Commander will stop attacking as normal during cast animations

Items can't be used

No longer upgraded with Aghanim's Shard

Aghanim's Scepter upgrade reworked

When Legion Commander wins a duel, Press the Attack is automatically triggered around her

Level 15 Talent +3 Mana Regen replaced with +25% Reactive Tazer Buff and Disarm Duration

Level 25 Talent Damage increased from +252 to +253

New innate ability. Passive

Increases mana regen by a portion of Techies' max mana equal to 0.08% + 0.02% per level

When Techies die, they leave behind a barrel that explodes after 1.5s, dealing magical damage equal to 50 + 30% of their max mana to enemies in a 400 area of effect. The barrel provides 400 obstructed vision until it explodes

Upgraded with Aghanim's Shard

Increases mana to damage by 10%. Adds an active component. Techies plant the M.A.D. barrel, and detonate it later by using a sub-ability. The M.A.D. barrel is invisible and can be destroyed before the detonation process begins. Detonating the barrel makes it visible and immortal, and then it explodes after the same 1.5s delay. Only one M.A.D. can exist via the active cast at one time. Barrel Health: 200. Cast Range: 450. No Mana Cost. Cooldown: 30s. Cast Point: 1s

Can now always be cast on allies

Cast Range increased from 500 to 600

No longer upgraded with Aghanim's Shard

Now deals its self damage before damaging enemies

Techies are now rooted and disarmed instead of self-stunned during Blast Off's leap animation

Damage source changed from Proximity Mines to the caster

Now only available with Aghanim's Scepter

Strength gain increased from 2.3 to 2.5

No longer levels with Fire Remnant

Damage per second changed from 10/18/26/34 to 10 + 1 per level

Radius increased from 175 to 200

Aghanim's Shard bonus radius decreased from 175 to 150

Total Shard radius unchanged with base radius increase