Mardu Siegebreaker
Port Razer

   Prerequisites

What do I need to start this combo?
Mardu Siegebreaker on the battlefield.
Port Razer in exile.
Port Razer exiled by Mardu Siegebreaker.
Port Razer cannot be blocked by an opponent. An opponent cannot block and kill creatures you control.

   Steps

How does this combo work?
1
Declare Mardu Siegebreaker as an attacker, triggering its second ability, creating a token copy of Port Razer that is tapped and attacking.
2
Deal combat damage with the Port Razer token, triggering its ability, untapping all creatures you control and causing you to get an additional combat phase after this one.
3
Repeat each combat phase.

   Results

What do I get from this combo?
Infinite ETB
Infinite combat phases
Infinite untap of creatures you control
Infinite mana creatures you control can produce
Infinite LTB
Infinite sacrifice triggers
Infinite death triggers
Infinite combat damage
Infinite tapped creature tokens
Isshin, Two Heavens as One
0.8%inclusion130 decks15.6K decks
Zurgo Stormrender
0.7%inclusion104 decks14.4K decks
Neriv, Heart of the Storm
1.2%inclusion70 decks5.71K decks
Zurgo, Thunder's Decree
0.9%inclusion50 decks5.28K decks
Caesar, Legion's Emperor
0.2%inclusion22 decks12K decks
Olivia, Opulent Outlaw
0.5%inclusion15 decks2.74K decks
Saskia the Unyielding
0.3%inclusion14 decks4.06K decks
Zurgo Helmsmasher
0.5%inclusion13 decks2.66K decks
Altaïr Ibn-La'Ahad
0.5%inclusion12 decks2.57K decks
Neriv, Crackling Vanguard
0.6%inclusion10 decks1.80K decks
Terra, Herald of Hope
0.1%inclusion7 decks11.2K decks
Najeela, the Blade-Blossom
0.1%inclusion6 decks6.96K decks
Queen Marchesa
0.1%inclusion6 decks8.60K decks
Fire Lord Zuko
0.1%inclusion6 decks7.61K decks
Bruse Tarl, Boorish Herder // Tymna the Weaver
2.7%inclusion5 decks184 decks
Squall, Gunblade Duelist
0.4%inclusion4 decks1.08K decks
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0.3%inclusion3 decks880 decks
Karona, False God
0.1%inclusion2 decks2.38K decks
New Cards
Adept Watershaper
8.7%inclusion6 decks69 decks
8%synergy
Kinscaer Sentry
5.8%inclusion4 decks69 decks
5%synergy
Kinbinding
5.3%inclusion4 decks76 decks
4%synergy
Hexing Squelcher
3.9%inclusion3 decks76 decks
-3%synergy
Grub, Storied Matriarch
2.7%inclusion2 decks73 decks
2%synergy
High Synergy Cards
Windcrag Siege
57%inclusion283 decks499 decks
50%synergy
Adeline, Resplendent Cathar
48%inclusion239 decks499 decks
43%synergy
Bone-Cairn Butcher
39%inclusion196 decks499 decks
35%synergy
Ohran Frostfang
40%inclusion10 decks25 decks
34%synergy
Voice of Victory
40%inclusion201 decks499 decks
34%synergy
All-Out Assault
39%inclusion193 decks499 decks
33%synergy
Within Range
33%inclusion166 decks499 decks
32%synergy
Redoubled Stormsinger
33%inclusion167 decks499 decks
32%synergy
Ainok Strike Leader
33%inclusion163 decks499 decks
31%synergy
Dalkovan Encampment
32%inclusion158 decks499 decks
30%synergy
Top Cards
Swords to Plowshares
67%inclusion334 decks499 decks
6%synergy
Farseek
60%inclusion15 decks25 decks
24%synergy
Birds of Paradise
52%inclusion13 decks25 decks
24%synergy
Lightning Greaves
49%inclusion244 decks499 decks
24%synergy
Path to Exile
49%inclusion244 decks499 decks
2%synergy
Nature's Lore
48%inclusion12 decks25 decks
16%synergy
Cultivate
48%inclusion12 decks25 decks
5%synergy
Ruinous Ultimatum
44%inclusion221 decks499 decks
25%synergy
Ignoble Hierarch
44%inclusion11 decks25 decks
19%synergy
Rhythm of the Wild
40%inclusion10 decks25 decks
18%synergy
Game Changers
Smothering Tithe
17%inclusion86 decks499 decks
-4%synergy
Demonic Tutor
14%inclusion69 decks499 decks
-6%synergy
Teferi's Protection
14%inclusion68 decks499 decks
-3%synergy
Jeska's Will
13%inclusion64 decks499 decks
-3%synergy
Worldly Tutor
12%inclusion3 decks25 decks
0%synergy
Vampiric Tutor
11%inclusion55 decks499 decks
-4%synergy
Enlightened Tutor
9.4%inclusion47 decks499 decks
-6%synergy
Ancient Tomb
5.0%inclusion25 decks499 decks
-4%synergy
Creatures
Isshin, Two Heavens as One
37%inclusion183 decks499 decks
30%synergy
Faeburrow Elder
36%inclusion9 decks25 decks
24%synergy
Aurelia, the Warleader
33%inclusion167 decks499 decks
26%synergy
Anim Pakal, Thousandth Moon
33%inclusion166 decks499 decks
27%synergy
Caesar, Legion's Emperor
33%inclusion163 decks499 decks
29%synergy
Toski, Bearer of Secrets
32%inclusion8 decks25 decks
25%synergy
Zurgo Stormrender
30%inclusion149 decks499 decks
26%synergy
Zurgo, Thunder's Decree
29%inclusion146 decks499 decks
26%synergy
Combat Celebrant
28%inclusion139 decks499 decks
25%synergy
Hero of Bladehold
27%inclusion137 decks499 decks
26%synergy
Derevi, Empyrial Tactician
27%inclusion3 decks11 decks
23%synergy
Ironwill Forger
25%inclusion125 decks499 decks
24%synergy
Alesha, Who Laughs at Fate
25%inclusion125 decks499 decks
21%synergy
Marisi, Breaker of the Coil
24%inclusion6 decks25 decks
21%synergy
Mirri, Weatherlight Duelist
24%inclusion6 decks25 decks
21%synergy
Professional Face-Breaker
24%inclusion119 decks499 decks
15%synergy
Avenger of the Fallen
22%inclusion111 decks499 decks
21%synergy
Mirkwood Bats
22%inclusion110 decks499 decks
13%synergy
Goldlust Triad
22%inclusion108 decks499 decks
20%synergy
Ogre Battledriver
21%inclusion107 decks499 decks
20%synergy
Bloom Tender
20%inclusion5 decks25 decks
12%synergy
Delighted Halfling
20%inclusion5 decks25 decks
8%synergy
Avacyn's Pilgrim
20%inclusion5 decks25 decks
8%synergy
Pitiless Plunderer
20%inclusion98 decks499 decks
11%synergy
Enduring Courage
19%inclusion97 decks499 decks
16%synergy
Krenko, Tin Street Kingpin
19%inclusion97 decks499 decks
16%synergy
Sun Titan
19%inclusion97 decks499 decks
11%synergy
Etali, Primal Storm
19%inclusion96 decks499 decks
11%synergy
Aurelia, the Law Above
19%inclusion95 decks499 decks
15%synergy
Duke Ulder Ravengard
19%inclusion93 decks499 decks
18%synergy
Delina, Wild Mage
18%inclusion92 decks499 decks
16%synergy
Dalkovan Packbeasts
18%inclusion90 decks499 decks
17%synergy
Venerated Stormsinger
18%inclusion90 decks499 decks
17%synergy
Karlach, Fury of Avernus
18%inclusion90 decks499 decks
15%synergy
Iroas, God of Victory
18%inclusion90 decks499 decks
14%synergy
Neriv, Heart of the Storm
18%inclusion89 decks499 decks
15%synergy
Stadium Headliner
17%inclusion87 decks499 decks
17%synergy
Captain Lannery Storm
17%inclusion87 decks499 decks
15%synergy
Morbid Opportunist
17%inclusion87 decks499 decks
10%synergy
Brutal Hordechief
17%inclusion83 decks499 decks
14%synergy
The Master, Multiplied
16%inclusion81 decks499 decks
14%synergy
Elas il-Kor, Sadistic Pilgrim
16%inclusion78 decks499 decks
6%synergy
Goldspan Dragon
15%inclusion77 decks499 decks
9%synergy
Commissar Severina Raine
15%inclusion76 decks499 decks
13%synergy
Kiki-Jiki, Mirror Breaker
15%inclusion76 decks499 decks
12%synergy
Anger
14%inclusion72 decks499 decks
8%synergy
Viscera Seer
14%inclusion72 decks499 decks
6%synergy
Hammers of Moradin
14%inclusion69 decks499 decks
13%synergy
Hardened Tactician
14%inclusion69 decks499 decks
12%synergy
Selfless Spirit
13%inclusion65 decks499 decks
9%synergy
Instants
Counterspell
33%inclusion4 decks12 decks
-9%synergy
Heroic Intervention
32%inclusion8 decks25 decks
2%synergy
Boros Charm
32%inclusion158 decks499 decks
9%synergy
Will of the Mardu
29%inclusion144 decks499 decks
27%synergy
Deadly Dispute
26%inclusion128 decks499 decks
13%synergy
Mana Drain
25%inclusion3 decks12 decks
10%synergy
Anguished Unmaking
24%inclusion119 decks499 decks
-1%synergy
Inevitable Defeat
21%inclusion103 decks499 decks
18%synergy
Chaos Warp
21%inclusion103 decks499 decks
-9%synergy
Akroma's Will
20%inclusion101 decks499 decks
10%synergy
Assassin's Trophy
20%inclusion5 decks25 decks
-11%synergy
Beast Within
20%inclusion5 decks25 decks
-14%synergy
Stroke of Midnight
18%inclusion88 decks499 decks
7%synergy
Flawless Maneuver
17%inclusion86 decks499 decks
7%synergy
Grand Crescendo
17%inclusion85 decks499 decks
15%synergy
Generous Gift
17%inclusion83 decks499 decks
-6%synergy
Terminate
15%inclusion77 decks499 decks
-4%synergy
Despark
15%inclusion74 decks499 decks
1%synergy
Crackling Doom
14%inclusion70 decks499 decks
7%synergy
Deflecting Swat
13%inclusion67 decks499 decks
-3%synergy
Deadly Rollick
13%inclusion64 decks499 decks
-1%synergy
Krosan Grip
12%inclusion3 decks25 decks
7%synergy
Great Train Heist
12%inclusion59 decks499 decks
9%synergy
Duty Beyond Death
11%inclusion57 decks499 decks
10%synergy
Dark Ritual
9.2%inclusion46 decks499 decks
-15%synergy
Unbreakable Formation
8.8%inclusion44 decks499 decks
3%synergy
Inkshield
8.8%inclusion44 decks499 decks
2%synergy
Secure the Wastes
8.4%inclusion42 decks499 decks
6%synergy
Abrade
8.4%inclusion42 decks499 decks
-3%synergy
Wear // Tear
8.2%inclusion41 decks499 decks
1%synergy
Dawn's Truce
8.2%inclusion41 decks499 decks
1%synergy
Village Rites
8.2%inclusion41 decks499 decks
-1%synergy
Mortify
8.0%inclusion40 decks499 decks
-3%synergy
Bitter Triumph
7.0%inclusion35 decks499 decks
4%synergy
Deflecting Palm
6.8%inclusion34 decks499 decks
1%synergy
Legion Leadership
6.6%inclusion33 decks499 decks
1%synergy
Ephemerate
6.4%inclusion32 decks499 decks
0%synergy
Flare of Fortitude
6.2%inclusion31 decks499 decks
2%synergy
Big Score
6.2%inclusion31 decks499 decks
-4%synergy
Rakdos Charm
6.0%inclusion30 decks499 decks
-9%synergy
Fell the Profane
5.8%inclusion29 decks499 decks
-3%synergy
Clever Concealment
5.0%inclusion25 decks499 decks
1%synergy
Sorceries
Blasphemous Act
27%inclusion133 decks499 decks
-7%synergy
Three Visits
24%inclusion6 decks25 decks
0%synergy
Kodama's Reach
24%inclusion6 decks25 decks
-3%synergy
Rampant Growth
24%inclusion6 decks25 decks
-9%synergy
Damn
17%inclusion84 decks499 decks
2%synergy
Full Throttle
15%inclusion73 decks499 decks
12%synergy
Vandalblast
15%inclusion73 decks499 decks
-1%synergy
Farewell
12%inclusion60 decks499 decks
-1%synergy
Overwhelming Stampede
12%inclusion3 decks25 decks
7%synergy
Faithless Looting
11%inclusion53 decks499 decks
-5%synergy
Hour of Reckoning
10%inclusion50 decks499 decks
7%synergy
Relentless Assault
10%inclusion48 decks499 decks
7%synergy
Tempt with Vengeance
8.8%inclusion44 decks499 decks
8%synergy
Night's Whisper
8.0%inclusion40 decks499 decks
-1%synergy
Reanimate
8.0%inclusion40 decks499 decks
-11%synergy
Overpowering Attack
7.6%inclusion38 decks499 decks
6%synergy
Austere Command
7.4%inclusion37 decks499 decks
-5%synergy
Worthy Cost
7.0%inclusion35 decks499 decks
6%synergy
Response // Resurgence
7.0%inclusion35 decks499 decks
6%synergy
Toxic Deluge
6.8%inclusion34 decks499 decks
-11%synergy
Sundering Eruption
6.4%inclusion32 decks499 decks
3%synergy
Painful Truths
6.0%inclusion30 decks499 decks
4%synergy
Diabolic Tutor
5.4%inclusion27 decks499 decks
0%synergy
Victimize
5.0%inclusion25 decks499 decks
-7%synergy
Utility Artifacts
Skullclamp
37%inclusion186 decks499 decks
26%synergy
Bident of Thassa
33%inclusion4 decks12 decks
27%synergy
Infantry Shield
31%inclusion157 decks499 decks
30%synergy
Swiftfoot Boots
29%inclusion147 decks499 decks
2%synergy
Blade of Selves
28%inclusion142 decks499 decks
27%synergy
Helm of the Host
22%inclusion109 decks499 decks
19%synergy
Idol of Oblivion
18%inclusion91 decks499 decks
14%synergy
Sword of the Animist
14%inclusion70 decks499 decks
10%synergy
Dolmen Gate
13%inclusion65 decks499 decks
12%synergy
Ashnod's Altar
13%inclusion63 decks499 decks
6%synergy
Diamond Pick-Axe
9.0%inclusion45 decks499 decks
7%synergy
Wayfarer's Bauble
8.0%inclusion40 decks499 decks
0%synergy
The Fire Crystal
7.9%inclusion29 decks365 decks
4%synergy
Mardu Monument
6.4%inclusion32 decks499 decks
6%synergy
Sword of Feast and Famine
6.4%inclusion32 decks499 decks
4%synergy
Phyrexian Altar
6.4%inclusion32 decks499 decks
3%synergy
Genji Glove
6.3%inclusion22 decks349 decks
5%synergy
Sword of Hearth and Home
6.2%inclusion31 decks499 decks
4%synergy
The Reaver Cleaver
5.6%inclusion28 decks499 decks
1%synergy
Urabrask's Forge
5.4%inclusion27 decks499 decks
4%synergy
Enchantments
Impact Tremors
32%inclusion161 decks499 decks
22%synergy
Garruk's Uprising
28%inclusion7 decks25 decks
11%synergy
Reconnaissance Mission
25%inclusion3 decks12 decks
21%synergy
Bastion of Remembrance
23%inclusion116 decks499 decks
17%synergy
Legion Loyalty
22%inclusion109 decks499 decks
21%synergy
Reconnaissance
21%inclusion107 decks499 decks
18%synergy
Aggravated Assault
21%inclusion105 decks499 decks
17%synergy
Warleader's Call
21%inclusion103 decks499 decks
13%synergy
Mardu Ascendancy
20%inclusion102 decks499 decks
18%synergy
Nature's Will
20%inclusion5 decks25 decks
19%synergy
Firebender Ascension
20%inclusion34 decks170 decks
17%synergy
Rising of the Day
20%inclusion98 decks499 decks
15%synergy
Goblin Bombardment
17%inclusion85 decks499 decks
11%synergy
Fervent Charge
16%inclusion82 decks499 decks
13%synergy
Thunder of Unity
13%inclusion63 decks499 decks
11%synergy
Divine Visitation
12%inclusion62 decks499 decks
11%synergy
Cathars' Crusade
12%inclusion60 decks499 decks
7%synergy
Cryptolith Rite
12%inclusion3 decks25 decks
8%synergy
Bear Umbra
12%inclusion3 decks25 decks
8%synergy
Beastmaster Ascension
12%inclusion3 decks25 decks
7%synergy
Annie Joins Up
12%inclusion3 decks25 decks
-1%synergy
Phyrexian Arena
11%inclusion57 decks499 decks
-4%synergy
Anointed Procession
11%inclusion55 decks499 decks
4%synergy
Barrensteppe Siege
11%inclusion54 decks499 decks
9%synergy
Fable of the Mirror-Breaker
10%inclusion52 decks499 decks
8%synergy
Breath of Fury
10%inclusion50 decks499 decks
10%synergy
Warstorm Surge
10%inclusion48 decks499 decks
5%synergy
Brave the Sands
9.2%inclusion46 decks499 decks
7%synergy
Tocasia's Welcome
9.2%inclusion46 decks499 decks
6%synergy
Nahiri's Resolve
8.6%inclusion43 decks499 decks
7%synergy
War Effort
8.0%inclusion40 decks499 decks
8%synergy
Curse of Opulence
7.4%inclusion37 decks499 decks
4%synergy
Black Market Connections
7.0%inclusion35 decks499 decks
-5%synergy
Intangible Virtue
6.8%inclusion34 decks499 decks
2%synergy
Trouble in Pairs
6.0%inclusion30 decks499 decks
1%synergy
Caretaker's Talent
5.6%inclusion28 decks499 decks
1%synergy
Chivalric Alliance
5.4%inclusion27 decks499 decks
4%synergy
Shared Animosity
5.4%inclusion27 decks499 decks
1%synergy
Mass Hysteria
5.0%inclusion25 decks499 decks
4%synergy
Echoing Assault
5.0%inclusion25 decks499 decks
4%synergy
Planeswalkers
Elspeth, Storm Slayer
19%inclusion97 decks499 decks
15%synergy
Kaya, Geist Hunter
11%inclusion57 decks499 decks
10%synergy
Utility Lands
Vault of the Archangel
35%inclusion174 decks499 decks
23%synergy
Bojuka Bog
34%inclusion171 decks499 decks
5%synergy
Rogue's Passage
27%inclusion133 decks499 decks
6%synergy
Windbrisk Heights
22%inclusion108 decks499 decks
17%synergy
Castle Embereth
16%inclusion80 decks499 decks
13%synergy
Mosswort Bridge
16%inclusion4 decks25 decks
6%synergy
Arena of Glory
13%inclusion63 decks499 decks
6%synergy
Castle Ardenvale
12%inclusion61 decks499 decks
8%synergy
Reliquary Tower
12%inclusion61 decks499 decks
-18%synergy
Gavony Township
12%inclusion3 decks25 decks
4%synergy
Minas Tirith
11%inclusion53 decks499 decks
4%synergy
Fire Nation Palace
8.4%inclusion14 decks167 decks
4%synergy
Slayers' Stronghold
7.6%inclusion38 decks499 decks
2%synergy
Phyrexian Tower
7.4%inclusion37 decks499 decks
-1%synergy
Hanweir Battlements
7.0%inclusion35 decks499 decks
6%synergy
Eiganjo, Seat of the Empire
7.0%inclusion35 decks499 decks
0%synergy
Urborg, Tomb of Yawgmoth
6.8%inclusion34 decks499 decks
-2%synergy
Sokenzan, Crucible of Defiance
5.8%inclusion29 decks499 decks
2%synergy
Takenuma, Abandoned Mire
5.4%inclusion27 decks499 decks
-3%synergy
Command Beacon
5.2%inclusion26 decks499 decks
0%synergy
Mana Artifacts
Sol Ring
89%inclusion443 decks499 decks
5%synergy
Arcane Signet
86%inclusion431 decks499 decks
14%synergy
Talisman of Conviction
41%inclusion204 decks499 decks
17%synergy
Talisman of Hierarchy
37%inclusion185 decks499 decks
11%synergy
Fellwar Stone
28%inclusion139 decks499 decks
7%synergy
Talisman of Indulgence
26%inclusion128 decks499 decks
-2%synergy
Boros Signet
24%inclusion118 decks499 decks
4%synergy
Orzhov Signet
20%inclusion101 decks499 decks
-3%synergy
Rakdos Signet
20%inclusion98 decks499 decks
-5%synergy
Talisman of Resilience
12%inclusion3 decks25 decks
-1%synergy
Commander's Sphere
11%inclusion54 decks499 decks
-1%synergy
Chromatic Lantern
10%inclusion50 decks499 decks
1%synergy
Cursed Mirror
6.6%inclusion33 decks499 decks
1%synergy
Mind Stone
5.8%inclusion29 decks499 decks
-9%synergy
Lands
Command Tower
92%inclusion458 decks499 decks
18%synergy
Nomad Outpost
63%inclusion313 decks499 decks
33%synergy
Clifftop Retreat
63%inclusion312 decks499 decks
27%synergy
Exotic Orchard
62%inclusion308 decks499 decks
25%synergy
Dragonskull Summit
61%inclusion306 decks499 decks
27%synergy
Isolated Chapel
56%inclusion281 decks499 decks
23%synergy
Stomping Ground
56%inclusion14 decks25 decks
15%synergy
Battlefield Forge
45%inclusion224 decks499 decks
16%synergy
Smoldering Marsh
44%inclusion219 decks499 decks
10%synergy
Caves of Koilos
42%inclusion208 decks499 decks
12%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Path of Ancestry
40%inclusion200 decks499 decks
18%synergy
Sacred Foundry
39%inclusion197 decks499 decks
3%synergy
Godless Shrine
39%inclusion193 decks499 decks
-3%synergy
Ketria Triome
36%inclusion4 decks11 decks
6%synergy
Breeding Pool
36%inclusion4 decks11 decks
-5%synergy
Ziatora's Proving Ground
36%inclusion9 decks25 decks
9%synergy
Temple Garden
36%inclusion9 decks25 decks
-3%synergy
Overgrown Tomb
36%inclusion9 decks25 decks
-5%synergy
Blood Crypt
35%inclusion176 decks499 decks
-2%synergy
Raugrin Triome
33%inclusion4 decks12 decks
9%synergy
Shattered Sanctum
33%inclusion163 decks499 decks
18%synergy
Indatha Triome
32%inclusion8 decks25 decks
4%synergy
Jetmir's Garden
32%inclusion8 decks25 decks
3%synergy
Savai Triome
31%inclusion154 decks499 decks
7%synergy
Fetid Heath
29%inclusion143 decks499 decks
15%synergy
Shattered Landscape
28%inclusion142 decks499 decks
20%synergy
Arid Mesa
28%inclusion142 decks499 decks
18%synergy
Bloodstained Mire
28%inclusion142 decks499 decks
17%synergy
Spectator Seating
26%inclusion131 decks499 decks
3%synergy
Marsh Flats
25%inclusion127 decks499 decks
15%synergy
Xander's Lounge
25%inclusion3 decks12 decks
1%synergy
Temple of Triumph
25%inclusion124 decks499 decks
8%synergy
Canopy Vista
24%inclusion6 decks25 decks
-12%synergy
Cinder Glade
24%inclusion6 decks25 decks
-14%synergy
Luxury Suite
24%inclusion119 decks499 decks
0%synergy
Sulfurous Springs
23%inclusion116 decks499 decks
0%synergy
Evolving Wilds
23%inclusion113 decks499 decks
2%synergy
Terramorphic Expanse
22%inclusion111 decks499 decks
7%synergy
Vault of Champions
22%inclusion110 decks499 decks
-2%synergy
Temple of Silence
21%inclusion107 decks499 decks
4%synergy
Rugged Prairie
21%inclusion103 decks499 decks
6%synergy
Sundown Pass
21%inclusion103 decks499 decks
5%synergy
Sunpetal Grove
20%inclusion5 decks25 decks
-8%synergy
Rootbound Crag
20%inclusion5 decks25 decks
-8%synergy
Haunted Ridge
19%inclusion96 decks499 decks
2%synergy
Gruul Turf
16%inclusion4 decks25 decks
2%synergy
Canyon Slough
15%inclusion76 decks499 decks
7%synergy
Sunbillow Verge
13%inclusion66 decks499 decks
5%synergy
Badlands
12%inclusion62 decks499 decks
-1%synergy