Arc Warden2 changes
- Agility gain increased from 2.1 to 2.4
Tempest Double
- Duration increased from 16/18/20 to 16/20/24
Dota 2 Patch 7.21d Notes
Every change in Dota 2 patch 7.21d, straight from Valve's official notes: 35 heroes, 4 items and 0 neutral items changed. Hero and item names link to their current stats.
▲ Increased▼ Decreased / removed◆ Reworked+ New
General changes1
- Dire hard camp pull is now easier to do
Items4
- Recipe cost reduced from 1250 to 1100
- Recipe cost increased from 1700 to 1800
- Cooldown increased from 16 to 18
- Cast range reduced from 1150 to 1100
- Target attack speed increase/reduction changed from 70 to 80
Heroes35
Axe1 change
- Strength gain increased from 3.2 to 3.4
Broodmother1 change
- Base damage increased by 3
Centaur Warrunner2 changes
Double Edge
- Damage increased from 40/60/80/100% to 60/80/100/120%
Talents
- Level 20 Talent increased from +50 Retaliate Damage to +70
Chen1 change
Divine Favor
- Duration reduced from 14 to 8/10/12/14
Dragon Knight5 changes
Elder Dragon Form
- Slow increased from 30 to 40
Talents
- Level 10 Talent increased from -20% Breath Fire Damage to -25%
- Level 15 Talent increased from +300 Health to +350
- Level 20 Talent increased from +150 Gold/Min to +180
- Level 25 Talent increased from +1.75s Dragon Tail to +2s
Drow Ranger2 changes
- Agility gain increased from 2.5 to 2.8
- Base agility increased by 6 (base damage unchanged)
Earthshaker1 change
- Base armor increased by 2
Enchantress2 changes
- Base strength increased by 1
- Base intelligence increased from 17 to 19
Gyrocopter2 changes
- Base damage increased by 3
Talents
- Level 10 Talent increased from +200 Health to +250
Juggernaut1 change
Omnislash
- Cooldown increased from 130 to 140
Leshrac1 change
Diabolic Edict
- Damage reduced from 11/22/33/44 to 8/20/32/44
Lifestealer1 change
Rage
- Cooldown increased from 16 to 18
Lina1 change
- Agility increased from 16 + 1.5 to 23 + 1.8
Mars4 changes
- Strength gain reduced from 3.6 to 3.2
Spear of Mars
- Vision AoE reduced from 500 to 300
God's Rebuke
- Manacost increased from 55/60/65/70 to 65/70/75/80
Talents
- Level 20 Talent reduced from +1.5s Spears of Mars Stun to +1s
Naga Siren1 change
Mirror Image
- Illusion incoming damage reduced from 400% to 350%
Omniknight1 change
- Base armor increased by 1
Oracle3 changes
False Promise
- Cooldown increased from 100/65/30 to 115/80/45
- Manacost increased from 100 to 100/150/200
- Cast range rescaled from 1000 to 700/850/1000
Pangolier3 changes
Lucky Shot
- Can no longer apply both silence and disarm at the same time
- Chance reduced from 20% to 17%
Rolling Thunder
- Manacost increased from 100 to 100/150/200
Puck3 changes
Dream Coil
- No longer latches on Spell Immune units for non-scepter version (primarily affects new leashed status effect)
Talents
- Level 10 Talent changed from +5 Armor to +125 Cast Range
- Level 10 Talent changed from +10 Intelligence to +5 All Stats
Pudge1 change
Flesh Heap
- Regeneration increased from 3/6/9/12 to 5/8/11/14
Queen of Pain1 change
- Base armor increased by 1
Sand King2 changes
Sand Storm
- Damage increased from 20/40/60/80 to 20/45/70/95
Burrowstrike
- Cast range increased from 350/450/550/650 to 400/500/600/700
Shadow Shaman1 change
- Base intelligence reduced by 2
Silencer1 change
Glaives of Wisdom
- Damage increased from 25/40/55/70% to 25/45/65/85%
Skywrath Mage1 change
Mystic Flare
- Damage increased from 600/1000/1400 to 700/1150/1600
Sniper2 changes
Shrapnel
- Replenish time reduced from 50 to 40
Take Aim
- Active cooldown reduced from 15/12/9/6 to 9/8/7/6
Spirit Breaker1 change
Charge of Darkness
- Cooldown reduced from 12 to 11
Storm Spirit3 changes
- Intelligence increased from 22 + 3.7 to 23 + 3.9
Static Remnant
- Damage increased from 120/170/220/270 to 120/175/230/285
Electric Vortex
- Pull distance increased from 140/180/220/260 to 180/220/260/300
Templar Assassin2 changes
- Agility gain increased from 2.8 to 3.2
Meld
- Debuff duration increased from 10 to 12
Ursa1 change
- Base armor reduced by 1
Venomancer1 change
- Poison Nova scepter damage increased from 60/85/110 to 75/100/125
Viper2 changes
- Agility gain reduced from 2.8 to 2.5
Nethertoxin
- Cooldown increased from 5 to 6
Windranger2 changes
- Base strength increased by 1
Focus Fire
- Attack speed changed from 425 to 450
Zeus2 changes
- Intelligence increased from 20 + 3.1 to 21 + 3.3
Static Field
- Damage increased from 4/6/8/10% to 5/7/9/11%
Source: official Dota 2 patch notes (dota2.com).