Magnetic Field evades outside attacks while Spark Wraith and Flux wear targets down, and Tempest Double doubles that output. Flux deals no damage when another enemy unit stands near the target, so grouped fighting blunts it. Attacks that pierce evasion or come from inside the field bypass Magnetic Field.
Counter items
Monkey King BarAttacks pierce the evasion that Magnetic Field grants to allies inside it.
Black King BarSpell immunity blocks Flux and Spark Wraith.
Checked for patch 7.41f
Matchup data updated Nov 14, 2026
TierA·Score change-1.38
Who Beats Arc Warden
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HeroWin %AdvMatches
Who beats Arc Warden at All Ranks
Broodmother
61.2%+8.2541
vs Arc Warden541 games+8.2
Meepo
61.1%+7.4398
vs Arc Warden398 games+7.4
Visage
58.2%+4.9297
vs Arc Warden297 games+4.9
Wraith King
54.3%+3.91,907
vs Arc Warden1,907 games+3.9
Leshrac
54.5%+2.8343
vs Arc Warden343 games+2.8
Phantom Lancer
52.7%+2.52,026
vs Arc Warden2,026 games+2.5
Spectre
52.8%+2.41,335
vs Arc Warden1,335 games+2.4
Riki
52.8%+2.2786
vs Arc Warden786 games+2.2
Marci
52.8%+2.2688
vs Arc Warden688 games+2.2
Legion Commander
52.3%+2.12,340
vs Arc Warden2,340 games+2.1
Arc Warden Counters
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HeroWin %AdvMatches
Arc Warden counters at All Ranks
Nature's Prophet
39.0%-9.31,133
vs Arc Warden1,133 games-9.3
Drow Ranger
40.5%-8.61,803
vs Arc Warden1,803 games-8.6
Shadow Fiend
41.2%-7.91,782
vs Arc Warden1,782 games-7.9
Storm Spirit
40.0%-7.8720
vs Arc Warden720 games-7.8
Timbersaw
40.4%-7.8849
vs Arc Warden849 games-7.8
Huskar
39.1%-7.8496
vs Arc Warden496 games-7.8
Sniper
42.1%-7.42,715
vs Arc Warden2,715 games-7.4
Viper
41.3%-7.31,073
vs Arc Warden1,073 games-7.3
Kez
41.7%-6.4683
vs Arc Warden683 games-6.4
Venomancer
42.3%-6.3897
vs Arc Warden897 games-6.3
Top Allies for Arc Warden
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HeroWin %SynergyMatches
Top allies for Arc Warden at All Ranks
Visage
58.2%+8.2213
Wraith King
58.0%+8.01,826
Legion Commander
57.4%+7.42,089
Spirit Breaker
57.3%+7.32,438
Spectre
56.8%+6.81,191
Phoenix
56.3%+6.3725
Phantom Lancer
56.1%+6.11,859
Lich
55.9%+5.91,498
Meepo
55.8%+5.8104
Mirana
55.6%+5.61,181
Positions Played
Positions: patch 7.41f
1 Carry44.5% WR76,932 matches
2 Mid52.2% WR785,804 matches
3 Off44.5% WR37,469 matches
4 Soft44.9% WR48,587 matches
5 Hard43.3% WR36,512 matches
Matchup data updated Nov 14, 2026
TierA·Score change-0.75
Who Beats Arc Warden
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HeroWin %AdvMatches
Who beats Arc Warden at Herald–Guardian
Spectre
61.2%+4.1116
vs Arc Warden116 games+4.1
Phantom Lancer
55.2%+2.5181
vs Arc Warden181 games+2.5
Broodmother
59.2%+2.471
vs Arc Warden71 games+2.4
Legion Commander
54.4%+2.4237
vs Arc Warden237 games+2.4
Axe
54.2%+2.3249
vs Arc Warden249 games+2.3
Io
56.8%+2.081
vs Arc Warden81 games+2.0
Rubick
54.1%+1.9181
vs Arc Warden181 games+1.9
Tusk
Few games61.1%+1.736
vs Arc Warden36 games+1.7
Void Spirit
Few games60.5%+1.738
vs Arc Warden38 games+1.7
Troll Warlord
56.7%+1.560
vs Arc Warden60 games+1.5
Arc Warden Counters
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HeroWin %AdvMatches
Arc Warden counters at Herald–Guardian
Viper
34.2%-7.0158
vs Arc Warden158 games-7.0
Lina
40.5%-5.0220
vs Arc Warden220 games-5.0
Nature's Prophet
37.3%-4.7118
vs Arc Warden118 games-4.7
Keeper of the Light
34.1%-4.682
vs Arc Warden82 games-4.6
Shadow Fiend
41.4%-4.3198
vs Arc Warden198 games-4.3
Drow Ranger
41.8%-4.1201
vs Arc Warden201 games-4.1
Venomancer
38.5%-3.9104
vs Arc Warden104 games-3.9
Faceless Void
38.7%-3.9106
vs Arc Warden106 games-3.9
Centaur Warrunner
Few games29.8%-3.847
vs Arc Warden47 games-3.8
Vengeful Spirit
41.0%-3.8144
vs Arc Warden144 games-3.8
Top Allies for Arc Warden
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HeroWin %SynergyMatches
Top allies for Arc Warden at Herald–Guardian
Omniknight
Few games75.0%+25.016
Largo
Few games75.0%+25.08
Broodmother
Few games73.3%+23.315
Naga Siren
Few games71.9%+21.932
Mirana
67.7%+17.765
Outworld Destroyer
Few games66.7%+16.712
Gyrocopter
Few games65.0%+15.020
Centaur Warrunner
Few games65.0%+15.040
Slardar
64.5%+14.576
Magnus
63.2%+13.257
Positions Played
Positions: patch 7.41f
1 Carry44.2% WR12,405 matches
2 Mid50.2% WR116,814 matches
3 Off43.0% WR9,421 matches
4 Soft43.3% WR11,170 matches
5 Hard43.1% WR8,766 matches
Matchup data updated Nov 14, 2026
TierA·Score change-1.37
Who Beats Arc Warden
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HeroWin %AdvMatches
Who beats Arc Warden at Crusader–Archon
Broodmother
62.8%+6.7218
vs Arc Warden218 games+6.7
Wraith King
56.6%+5.2745
vs Arc Warden745 games+5.2
Meepo
59.5%+4.0148
vs Arc Warden148 games+4.0
Visage
62.0%+4.0100
vs Arc Warden100 games+4.0
Mars
56.0%+2.7166
vs Arc Warden166 games+2.7
Marci
54.1%+2.3246
vs Arc Warden246 games+2.3
Phantom Assassin
52.5%+2.0794
vs Arc Warden794 games+2.0
Anti-Mage
52.3%+1.9886
vs Arc Warden886 games+1.9
Phantom Lancer
52.4%+1.9712
vs Arc Warden712 games+1.9
Spectre
52.5%+1.8505
vs Arc Warden505 games+1.8
Arc Warden Counters
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HeroWin %AdvMatches
Arc Warden counters at Crusader–Archon
Nature's Prophet
38.7%-7.9462
vs Arc Warden462 games-7.9
Drow Ranger
40.4%-7.4670
vs Arc Warden670 games-7.4
Templar Assassin
39.1%-6.5297
vs Arc Warden297 games-6.5
Storm Spirit
38.6%-6.3249
vs Arc Warden249 games-6.3
Sniper
42.8%-6.11,153
vs Arc Warden1,153 games-6.1
Viper
42.0%-5.4405
vs Arc Warden405 games-5.4
Hoodwink
43.1%-5.3645
vs Arc Warden645 games-5.3
Gyrocopter
36.3%-5.2124
vs Arc Warden124 games-5.2
Venomancer
41.8%-5.2352
vs Arc Warden352 games-5.2
Earthshaker
43.9%-5.0880
vs Arc Warden880 games-5.0
Top Allies for Arc Warden
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HeroWin %SynergyMatches
Top allies for Arc Warden at Crusader–Archon
Visage
63.2%+13.268
Legion Commander
58.5%+8.5810
Wraith King
58.4%+8.4664
Luna
58.4%+8.4625
Vengeful Spirit
57.6%+7.6380
Bloodseeker
57.2%+7.2145
Mirana
57.0%+7.0351
Troll Warlord
57.0%+7.0135
Primal Beast
56.9%+6.9153
Phantom Lancer
56.5%+6.5696
Positions Played
Positions: patch 7.41f
1 Carry45.3% WR33,137 matches
2 Mid52.0% WR334,745 matches
3 Off44.8% WR16,084 matches
4 Soft43.6% WR18,469 matches
5 Hard42.6% WR14,296 matches
Matchup data updated Nov 14, 2026
TierA·Score change-1.92
Who Beats Arc Warden
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HeroWin %AdvMatches
Who beats Arc Warden at Legend–Ancient
Broodmother
61.9%+6.0202
vs Arc Warden202 games+6.0
Meepo
63.2%+5.5144
vs Arc Warden144 games+5.5
Leshrac
58.2%+3.6153
vs Arc Warden153 games+3.6
Legion Commander
53.8%+3.1944
vs Arc Warden944 games+3.1
Centaur Warrunner
55.4%+3.0249
vs Arc Warden249 games+3.0
Marci
55.0%+2.9269
vs Arc Warden269 games+2.9
Phantom Lancer
52.9%+2.4858
vs Arc Warden858 games+2.4
Phantom Assassin
52.7%+2.1746
vs Arc Warden746 games+2.1
Lycan
57.0%+2.186
vs Arc Warden86 games+2.1
Wraith King
52.5%+2.0827
vs Arc Warden827 games+2.0
Arc Warden Counters
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HeroWin %AdvMatches
Arc Warden counters at Legend–Ancient
Sniper
40.3%-8.21,065
vs Arc Warden1,065 games-8.2
Drow Ranger
40.8%-7.3760
vs Arc Warden760 games-7.3
Nature's Prophet
39.5%-7.1415
vs Arc Warden415 games-7.1
Shadow Fiend
41.4%-6.7718
vs Arc Warden718 games-6.7
Timbersaw
39.9%-6.5368
vs Arc Warden368 games-6.5
Storm Spirit
39.8%-6.2309
vs Arc Warden309 games-6.2
Kez
40.1%-6.0312
vs Arc Warden312 games-6.0
Puck
37.8%-6.0193
vs Arc Warden193 games-6.0
Lina
43.0%-5.7838
vs Arc Warden838 games-5.7
Tiny
39.1%-5.5202
vs Arc Warden202 games-5.5
Top Allies for Arc Warden
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HeroWin %SynergyMatches
Top allies for Arc Warden at Legend–Ancient
Meepo
Few games67.5%+17.540
Leshrac
63.1%+13.165
Elder Titan
63.1%+13.165
Spectre
61.6%+11.6500
Lycan
59.5%+9.584
Shadow Demon
59.3%+9.3123
Bounty Hunter
59.2%+9.2338
Visage
58.6%+8.699
Spirit Breaker
58.4%+8.41,089
Omniknight
57.7%+7.7123
Positions Played
Positions: patch 7.41f
1 Carry44.1% WR21,285 matches
2 Mid53.2% WR253,257 matches
3 Off44.0% WR5,335 matches
4 Soft43.2% WR7,399 matches
5 Hard44.5% WR5,972 matches
Matchup data updated Nov 14, 2026
TierA·Score change-1.13
Who Beats Arc Warden
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HeroWin %AdvMatches
Who beats Arc Warden at Divine–Immortal
Wraith King
59.5%+4.2158
vs Arc Warden158 games+4.2
Riki
61.4%+3.588
vs Arc Warden88 games+3.5
Warlock
62.7%+3.267
vs Arc Warden67 games+3.2
Meepo
63.6%+2.955
vs Arc Warden55 games+2.9
Leshrac
61.1%+2.454
vs Arc Warden54 games+2.4
Alchemist
Few games64.9%+2.337
vs Arc Warden37 games+2.3
Lycan
Few games62.5%+2.140
vs Arc Warden40 games+2.1
Invoker
52.9%+2.0448
vs Arc Warden448 games+2.0
Enigma
55.6%+2.0108
vs Arc Warden108 games+2.0
Void Spirit
55.6%+1.999
vs Arc Warden99 games+1.9
Arc Warden Counters
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HeroWin %AdvMatches
Arc Warden counters at Divine–Immortal
Shadow Fiend
27.6%-9.7152
vs Arc Warden152 games-9.7
Doom
32.7%-7.7159
vs Arc Warden159 games-7.7
Ogre Magi
37.4%-6.0182
vs Arc Warden182 games-6.0
Timbersaw
35.6%-5.8135
vs Arc Warden135 games-5.8
Drow Ranger
38.4%-5.4172
vs Arc Warden172 games-5.4
Lion
42.3%-5.1385
vs Arc Warden385 games-5.1
Lifestealer
41.7%-4.7259
vs Arc Warden259 games-4.7
Muerta
Few games26.5%-4.649
vs Arc Warden49 games-4.6
Necrophos
41.7%-4.4228
vs Arc Warden228 games-4.4
Rubick
43.9%-4.3492
vs Arc Warden492 games-4.3
Top Allies for Arc Warden
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HeroWin %SynergyMatches
Top allies for Arc Warden at Divine–Immortal
Meepo
Few games66.7%+16.715
Beastmaster
Few games65.0%+15.040
Broodmother
Few games64.0%+14.025
Bloodseeker
Few games63.6%+13.633
Brewmaster
63.0%+13.081
Phoenix
61.8%+11.8144
Enigma
61.7%+11.7120
Crystal Maiden
61.5%+11.5221
Wraith King
60.7%+10.7178
Anti-Mage
60.5%+10.5304
Positions Played
Positions: patch 7.41f
1 Carry42.4% WR4,059 matches
2 Mid53.1% WR63,103 matches
3 Off44.6% WR787 matches
4 Soft45.9% WR1,496 matches
5 Hard49.5% WR1,264 matches
Bracket Divergence
Matchup data updated Nov 14, 2026
Alchemist only ranks as a top counter to Arc Warden in Divine–Immortal.
Warlock only ranks as a top counter to Arc Warden in Divine–Immortal.
Tusk only ranks as a top counter to Arc Warden in Herald–Guardian.
Spectre's raw advantage against Arc Warden swings by +8.70 between Herald–Guardian and Crusader–Archon.
Riki's raw advantage against Arc Warden swings by +8.60 between Divine–Immortal and All Ranks.
About Arc Warden
Broodmother is Arc Warden's strongest counter, with a +11.20 raw advantage.
Arc Warden is most contested in Crusader–Archon and least contested in Divine–Immortal.
Alchemist only shows up as a top counter to Arc Warden in Divine–Immortal.
Visage is Arc Warden's strongest ally, with a +8.20 raw synergy advantage.
Monkey King BarAttacks pierce the evasion that Magnetic Field grants to allies inside it.
Black King BarSpell immunity blocks Flux and Spark Wraith.
