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
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New Cards
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15%synergy
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8.8%inclusion15 decks170 decks
8%synergy
Endless Foot Assault
8.3%inclusion7 decks84 decks
6%synergy
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7.1%inclusion6 decks85 decks
5%synergy
Moonglove Extractor
4.6%inclusion8 decks173 decks
4%synergy
High Synergy Cards
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56%inclusion321 decks570 decks
50%synergy
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48%inclusion275 decks570 decks
43%synergy
Bone-Cairn Butcher
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36%synergy
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34%synergy
All-Out Assault
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34%synergy
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33%synergy
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31%synergy
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31%synergy
Infantry Shield
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30%synergy
Top Cards
Swords to Plowshares
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6%synergy
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60%inclusion15 decks25 decks
24%synergy
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25%synergy
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24%synergy
Path to Exile
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Game Changers
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0%synergy
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-3%synergy
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-4%synergy
Enlightened Tutor
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Creatures
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29%synergy
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25%synergy
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30%synergy
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31%inclusion175 decks570 decks
27%synergy
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31%inclusion174 decks570 decks
28%synergy
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29%inclusion168 decks570 decks
26%synergy
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27%synergy
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23%synergy
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22%synergy
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24%synergy
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22%synergy
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21%synergy
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23%inclusion132 decks570 decks
14%synergy
Goldlust Triad
22%inclusion124 decks570 decks
20%synergy
Etali, Primal Storm
21%inclusion122 decks570 decks
13%synergy
Avenger of the Fallen
21%inclusion121 decks570 decks
20%synergy
Krenko, Tin Street Kingpin
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18%synergy
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12%synergy
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8%synergy
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8%synergy
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15%synergy
Pitiless Plunderer
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11%synergy
Karlach, Fury of Avernus
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17%synergy
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16%synergy
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16%synergy
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14%synergy
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14%synergy
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6%synergy
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Goldspan Dragon
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6%synergy
Thalisse, Reverent Medium
13%inclusion74 decks570 decks
10%synergy
Mahadi, Emporium Master
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7%synergy
Instants
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-8%synergy
Boros Charm
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17%synergy
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9%synergy
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8%synergy
Generous Gift
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Stroke of Midnight
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Grand Crescendo
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15%synergy
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7%synergy
Great Train Heist
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9%synergy
Duty Beyond Death
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10%synergy
Inkshield
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3%synergy
Dark Ritual
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-15%synergy
Mortify
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-2%synergy
Abrade
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Unbreakable Formation
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3%synergy
Village Rites
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2%synergy
Secure the Wastes
8.1%inclusion46 decks570 decks
5%synergy
Dawn's Truce
8.1%inclusion46 decks570 decks
1%synergy
Deflecting Palm
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2%synergy
Ephemerate
7.2%inclusion41 decks570 decks
1%synergy
Legion Leadership
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2%synergy
Rakdos Charm
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-8%synergy
Bitter Triumph
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3%synergy
Big Score
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Thrill of Possibility
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-4%synergy
Clever Concealment
5.1%inclusion29 decks570 decks
1%synergy
Sorceries
Blasphemous Act
27%inclusion152 decks570 decks
-7%synergy
Three Visits
24%inclusion6 decks25 decks
0%synergy
Kodama's Reach
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-3%synergy
Rampant Growth
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-9%synergy
Damn
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Full Throttle
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Faithless Looting
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Night's Whisper
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1%synergy
Hour of Reckoning
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Relentless Assault
9.1%inclusion52 decks570 decks
7%synergy
Tempt with Vengeance
8.6%inclusion49 decks570 decks
7%synergy
Austere Command
8.4%inclusion48 decks570 decks
-3%synergy
Reanimate
8.1%inclusion46 decks570 decks
-11%synergy
Overpowering Attack
7.5%inclusion43 decks570 decks
6%synergy
Response // Resurgence
7.4%inclusion42 decks570 decks
6%synergy
Worthy Cost
6.7%inclusion38 decks570 decks
6%synergy
Diabolic Tutor
6.5%inclusion37 decks570 decks
1%synergy
Toxic Deluge
6.5%inclusion37 decks570 decks
-11%synergy
Painful Truths
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4%synergy
Sundering Eruption
6.0%inclusion34 decks570 decks
2%synergy
Read the Bones
5.6%inclusion32 decks570 decks
0%synergy
Diabolic Intent
5.3%inclusion30 decks570 decks
-2%synergy
Victimize
5.1%inclusion29 decks570 decks
-7%synergy
Utility Artifacts
Skullclamp
37%inclusion212 decks570 decks
26%synergy
Bident of Thassa
33%inclusion4 decks12 decks
27%synergy
Swiftfoot Boots
31%inclusion177 decks570 decks
4%synergy
Blade of Selves
28%inclusion161 decks570 decks
27%synergy
Helm of the Host
22%inclusion128 decks570 decks
19%synergy
Idol of Oblivion
18%inclusion100 decks570 decks
13%synergy
Sword of the Animist
15%inclusion85 decks570 decks
11%synergy
Dolmen Gate
14%inclusion79 decks570 decks
13%synergy
Ashnod's Altar
12%inclusion68 decks570 decks
6%synergy
Diamond Pick-Axe
10%inclusion57 decks570 decks
8%synergy
Wayfarer's Bauble
8.8%inclusion50 decks570 decks
1%synergy
The Fire Crystal
7.7%inclusion34 decks440 decks
3%synergy
Genji Glove
7.5%inclusion32 decks424 decks
6%synergy
Mardu Monument
6.5%inclusion37 decks570 decks
6%synergy
Sword of Hearth and Home
6.5%inclusion37 decks570 decks
5%synergy
Phyrexian Altar
6.1%inclusion35 decks570 decks
3%synergy
Sword of Feast and Famine
6.0%inclusion34 decks570 decks
4%synergy
Urabrask's Forge
5.3%inclusion30 decks570 decks
4%synergy
The Reaver Cleaver
5.3%inclusion30 decks570 decks
1%synergy
Enchantments
Impact Tremors
31%inclusion179 decks570 decks
22%synergy
Garruk's Uprising
28%inclusion7 decks25 decks
11%synergy
Reconnaissance Mission
25%inclusion3 decks12 decks
21%synergy
Bastion of Remembrance
23%inclusion129 decks570 decks
16%synergy
Rising of the Day
22%inclusion123 decks570 decks
17%synergy
Legion Loyalty
21%inclusion122 decks570 decks
20%synergy
Mardu Ascendancy
21%inclusion122 decks570 decks
19%synergy
Reconnaissance
21%inclusion120 decks570 decks
18%synergy
Aggravated Assault
21%inclusion118 decks570 decks
17%synergy
Warleader's Call
20%inclusion116 decks570 decks
13%synergy
Nature's Will
20%inclusion5 decks25 decks
19%synergy
Fervent Charge
19%inclusion108 decks570 decks
16%synergy
Firebender Ascension
17%inclusion44 decks255 decks
15%synergy
Goblin Bombardment
16%inclusion90 decks570 decks
10%synergy
Thunder of Unity
12%inclusion69 decks570 decks
11%synergy
Bear Umbra
12%inclusion3 decks25 decks
8%synergy
Cryptolith Rite
12%inclusion3 decks25 decks
8%synergy
Beastmaster Ascension
12%inclusion3 decks25 decks
7%synergy
Annie Joins Up
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-1%synergy
Divine Visitation
12%inclusion68 decks570 decks
10%synergy
Phyrexian Arena
12%inclusion67 decks570 decks
-4%synergy
Cathars' Crusade
11%inclusion64 decks570 decks
6%synergy
Anointed Procession
11%inclusion64 decks570 decks
4%synergy
Barrensteppe Siege
10%inclusion57 decks570 decks
8%synergy
Breath of Fury
10%inclusion56 decks570 decks
9%synergy
Fable of the Mirror-Breaker
10%inclusion56 decks570 decks
8%synergy
Warstorm Surge
9.1%inclusion52 decks570 decks
5%synergy
Nahiri's Resolve
8.4%inclusion48 decks570 decks
7%synergy
Brave the Sands
8.4%inclusion48 decks570 decks
6%synergy
Tocasia's Welcome
8.4%inclusion48 decks570 decks
5%synergy
Curse of Opulence
8.2%inclusion47 decks570 decks
4%synergy
Black Market Connections
7.7%inclusion44 decks570 decks
-4%synergy
War Effort
7.2%inclusion41 decks570 decks
7%synergy
Intangible Virtue
6.3%inclusion36 decks570 decks
2%synergy
Trouble in Pairs
6.0%inclusion34 decks570 decks
1%synergy
Chivalric Alliance
5.3%inclusion30 decks570 decks
4%synergy
Fervor
5.1%inclusion29 decks570 decks
4%synergy
Mass Hysteria
5.1%inclusion29 decks570 decks
4%synergy
Shared Animosity
5.1%inclusion29 decks570 decks
1%synergy
Planeswalkers
Elspeth, Storm Slayer
20%inclusion113 decks570 decks
15%synergy
Kaya, Geist Hunter
10%inclusion57 decks570 decks
8%synergy
Utility Lands
Vault of the Archangel
35%inclusion197 decks570 decks
22%synergy
Bojuka Bog
34%inclusion193 decks570 decks
4%synergy
Dalkovan Encampment
30%inclusion170 decks570 decks
29%synergy
Rogue's Passage
27%inclusion153 decks570 decks
7%synergy
Windbrisk Heights
22%inclusion124 decks570 decks
17%synergy
Mosswort Bridge
16%inclusion4 decks25 decks
6%synergy
Castle Embereth
16%inclusion89 decks570 decks
13%synergy
Reliquary Tower
14%inclusion77 decks570 decks
-16%synergy
Gavony Township
12%inclusion3 decks25 decks
4%synergy
Arena of Glory
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6%synergy
Castle Ardenvale
12%inclusion66 decks570 decks
7%synergy
Minas Tirith
11%inclusion60 decks570 decks
4%synergy
Fire Nation Palace
7.9%inclusion20 decks252 decks
4%synergy
Slayers' Stronghold
7.9%inclusion45 decks570 decks
2%synergy
Hanweir Battlements
7.7%inclusion44 decks570 decks
7%synergy
Phyrexian Tower
7.0%inclusion40 decks570 decks
-2%synergy
Urborg, Tomb of Yawgmoth
6.8%inclusion39 decks570 decks
-2%synergy
Eiganjo, Seat of the Empire
6.7%inclusion38 decks570 decks
0%synergy
Sokenzan, Crucible of Defiance
6.0%inclusion34 decks570 decks
3%synergy
Takenuma, Abandoned Mire
5.8%inclusion33 decks570 decks
-3%synergy
Mana Artifacts
Sol Ring
89%inclusion507 decks570 decks
5%synergy
Arcane Signet
86%inclusion492 decks570 decks
14%synergy
Talisman of Conviction
41%inclusion233 decks570 decks
17%synergy
Talisman of Hierarchy
36%inclusion205 decks570 decks
10%synergy
Fellwar Stone
28%inclusion158 decks570 decks
7%synergy
Talisman of Indulgence
26%inclusion150 decks570 decks
-1%synergy
Boros Signet
24%inclusion139 decks570 decks
5%synergy
Orzhov Signet
21%inclusion118 decks570 decks
-2%synergy
Rakdos Signet
20%inclusion115 decks570 decks
-4%synergy
Talisman of Resilience
12%inclusion3 decks25 decks
-1%synergy
Commander's Sphere
11%inclusion61 decks570 decks
-1%synergy
Chromatic Lantern
10%inclusion57 decks570 decks
1%synergy
Cursed Mirror
6.0%inclusion34 decks570 decks
0%synergy
Mind Stone
5.8%inclusion33 decks570 decks
-9%synergy
Lands
Command Tower
92%inclusion525 decks570 decks
18%synergy
Nomad Outpost
64%inclusion365 decks570 decks
35%synergy
Clifftop Retreat
63%inclusion361 decks570 decks
28%synergy
Exotic Orchard
61%inclusion350 decks570 decks
25%synergy
Dragonskull Summit
61%inclusion349 decks570 decks
26%synergy
Isolated Chapel
57%inclusion324 decks570 decks
23%synergy
Stomping Ground
56%inclusion14 decks25 decks
15%synergy
Battlefield Forge
46%inclusion261 decks570 decks
17%synergy
Breeding Pool
45%inclusion5 decks11 decks
4%synergy
Smoldering Marsh
44%inclusion253 decks570 decks
11%synergy
Caves of Koilos
42%inclusion238 decks570 decks
13%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Sacred Foundry
40%inclusion229 decks570 decks
3%synergy
Path of Ancestry
40%inclusion226 decks570 decks
17%synergy
Godless Shrine
39%inclusion220 decks570 decks
-3%synergy
Blood Crypt
37%inclusion209 decks570 decks
-1%synergy
Ketria Triome
36%inclusion4 decks11 decks
6%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
Raugrin Triome
33%inclusion4 decks12 decks
10%synergy
Shattered Sanctum
32%inclusion183 decks570 decks
17%synergy
Indatha Triome
32%inclusion8 decks25 decks
5%synergy
Jetmir's Garden
32%inclusion8 decks25 decks
4%synergy
Savai Triome
31%inclusion174 decks570 decks
7%synergy
Fetid Heath
29%inclusion164 decks570 decks
15%synergy
Arid Mesa
28%inclusion160 decks570 decks
18%synergy
Shattered Landscape
28%inclusion159 decks570 decks
20%synergy
Bloodstained Mire
28%inclusion158 decks570 decks
16%synergy
Spectator Seating
26%inclusion147 decks570 decks
3%synergy
Marsh Flats
25%inclusion143 decks570 decks
15%synergy
Xander's Lounge
25%inclusion3 decks12 decks
2%synergy
Temple of Triumph
25%inclusion142 decks570 decks
9%synergy
Evolving Wilds
24%inclusion137 decks570 decks
3%synergy
Luxury Suite
24%inclusion137 decks570 decks
0%synergy
Canopy Vista
24%inclusion6 decks25 decks
-12%synergy
Cinder Glade
24%inclusion6 decks25 decks
-14%synergy
Sulfurous Springs
24%inclusion135 decks570 decks
0%synergy
Terramorphic Expanse
23%inclusion131 decks570 decks
8%synergy
Vault of Champions
23%inclusion129 decks570 decks
-1%synergy
Temple of Silence
21%inclusion121 decks570 decks
4%synergy
Rugged Prairie
21%inclusion117 decks570 decks
6%synergy
Sundown Pass
20%inclusion116 decks570 decks
5%synergy
Sunpetal Grove
20%inclusion5 decks25 decks
-8%synergy
Rootbound Crag
20%inclusion5 decks25 decks
-9%synergy
Haunted Ridge
19%inclusion108 decks570 decks
2%synergy
Gruul Turf
16%inclusion4 decks25 decks
2%synergy
Canyon Slough
15%inclusion84 decks570 decks
6%synergy
Sunbillow Verge
13%inclusion74 decks570 decks
5%synergy
Temple of Malice
12%inclusion71 decks570 decks
-1%synergy