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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18%inclusion23 decks130 decks
14%synergy
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10%inclusion1 decks10 decks
10%synergy
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8.7%inclusion11 decks127 decks
4%synergy
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5.0%inclusion1 decks20 decks
5%synergy
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1%synergy
High Synergy Cards
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50%synergy
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48%inclusion224 decks468 decks
42%synergy
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36%synergy
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35%synergy
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34%synergy
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33%synergy
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33%synergy
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32%synergy
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30%synergy
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30%synergy
Top Cards
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6%synergy
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24%synergy
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Game Changers
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Creatures
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29%synergy
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25%synergy
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27%synergy
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25%synergy
Combat Celebrant
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25%synergy
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26%synergy
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23%synergy
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26%inclusion122 decks468 decks
25%synergy
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22%synergy
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21%synergy
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15%synergy
Avenger of the Fallen
23%inclusion109 decks468 decks
22%synergy
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21%synergy
Goldlust Triad
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20%synergy
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12%synergy
Enduring Courage
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18%synergy
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16%synergy
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11%synergy
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18%synergy
Karlach, Fury of Avernus
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16%synergy
Aurelia, the Law Above
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15%synergy
Etali, Primal Storm
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10%synergy
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18%synergy
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12%synergy
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Instants
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1%synergy
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1%synergy
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Sorceries
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Damn
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1%synergy
Full Throttle
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Worthy Cost
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6%synergy
Overpowering Attack
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3%synergy
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Diabolic Intent
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-3%synergy
Utility Artifacts
Skullclamp
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25%synergy
Bident of Thassa
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27%synergy
Infantry Shield
31%inclusion146 decks468 decks
30%synergy
Swiftfoot Boots
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3%synergy
Blade of Selves
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27%synergy
Helm of the Host
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17%synergy
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14%synergy
Sword of the Animist
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10%synergy
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12%synergy
Ashnod's Altar
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6%synergy
Diamond Pick-Axe
8.8%inclusion41 decks468 decks
7%synergy
The Fire Crystal
8.4%inclusion28 decks332 decks
4%synergy
Wayfarer's Bauble
8.1%inclusion38 decks468 decks
0%synergy
Mardu Monument
6.8%inclusion32 decks468 decks
6%synergy
Genji Glove
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5%synergy
Sword of Hearth and Home
6.2%inclusion29 decks468 decks
4%synergy
Sword of Feast and Famine
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4%synergy
Phyrexian Altar
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2%synergy
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4%synergy
Mirror Box
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4%synergy
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1%synergy
Enchantments
Impact Tremors
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21%synergy
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28%inclusion7 decks25 decks
11%synergy
Reconnaissance Mission
25%inclusion3 decks12 decks
21%synergy
Legion Loyalty
23%inclusion108 decks468 decks
22%synergy
Bastion of Remembrance
23%inclusion106 decks468 decks
16%synergy
Reconnaissance
22%inclusion102 decks468 decks
19%synergy
Mardu Ascendancy
22%inclusion101 decks468 decks
20%synergy
Aggravated Assault
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17%synergy
Warleader's Call
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14%synergy
Nature's Will
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19%synergy
Rising of the Day
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15%synergy
Goblin Bombardment
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12%synergy
Fervent Charge
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14%synergy
Divine Visitation
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11%synergy
Thunder of Unity
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10%synergy
Cryptolith Rite
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8%synergy
Bear Umbra
12%inclusion3 decks25 decks
8%synergy
Beastmaster Ascension
12%inclusion3 decks25 decks
7%synergy
Annie Joins Up
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-1%synergy
Cathars' Crusade
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7%synergy
Phyrexian Arena
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-4%synergy
Anointed Procession
12%inclusion54 decks468 decks
4%synergy
Warstorm Surge
10%inclusion49 decks468 decks
6%synergy
Barrensteppe Siege
10%inclusion48 decks468 decks
8%synergy
Fable of the Mirror-Breaker
10%inclusion47 decks468 decks
8%synergy
Breath of Fury
9.4%inclusion44 decks468 decks
9%synergy
Tocasia's Welcome
9.4%inclusion44 decks468 decks
6%synergy
Nahiri's Resolve
9.0%inclusion42 decks468 decks
8%synergy
War Effort
8.8%inclusion41 decks468 decks
8%synergy
Brave the Sands
8.5%inclusion40 decks468 decks
7%synergy
Curse of Opulence
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3%synergy
Black Market Connections
7.1%inclusion33 decks468 decks
-5%synergy
Intangible Virtue
6.4%inclusion30 decks468 decks
2%synergy
Trouble in Pairs
6.2%inclusion29 decks468 decks
2%synergy
Chivalric Alliance
5.8%inclusion27 decks468 decks
4%synergy
Caretaker's Talent
5.8%inclusion27 decks468 decks
1%synergy
Shared Animosity
5.6%inclusion26 decks468 decks
1%synergy
Mass Hysteria
5.3%inclusion25 decks468 decks
4%synergy
Echoing Assault
5.3%inclusion25 decks468 decks
4%synergy
Assemble the Legion
5.1%inclusion24 decks468 decks
1%synergy
Planeswalkers
Elspeth, Storm Slayer
19%inclusion90 decks468 decks
14%synergy
Kaya, Geist Hunter
11%inclusion51 decks468 decks
9%synergy
Utility Lands
Bojuka Bog
35%inclusion166 decks468 decks
6%synergy
Vault of the Archangel
34%inclusion161 decks468 decks
22%synergy
Rogue's Passage
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5%synergy
Windbrisk Heights
21%inclusion100 decks468 decks
17%synergy
Castle Embereth
16%inclusion77 decks468 decks
13%synergy
Mosswort Bridge
16%inclusion4 decks25 decks
6%synergy
Castle Ardenvale
13%inclusion61 decks468 decks
9%synergy
Arena of Glory
13%inclusion60 decks468 decks
7%synergy
Gavony Township
12%inclusion3 decks25 decks
4%synergy
Reliquary Tower
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-18%synergy
Minas Tirith
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4%synergy
Slayers' Stronghold
7.9%inclusion37 decks468 decks
2%synergy
Phyrexian Tower
7.5%inclusion35 decks468 decks
-1%synergy
Hanweir Battlements
7.3%inclusion34 decks468 decks
6%synergy
Eiganjo, Seat of the Empire
6.8%inclusion32 decks468 decks
0%synergy
Urborg, Tomb of Yawgmoth
6.6%inclusion31 decks468 decks
-2%synergy
Sokenzan, Crucible of Defiance
5.8%inclusion27 decks468 decks
2%synergy
Command Beacon
5.3%inclusion25 decks468 decks
0%synergy
Takenuma, Abandoned Mire
5.3%inclusion25 decks468 decks
-3%synergy
Mana Artifacts
Sol Ring
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5%synergy
Arcane Signet
86%inclusion403 decks468 decks
14%synergy
Talisman of Conviction
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17%synergy
Talisman of Hierarchy
38%inclusion176 decks468 decks
11%synergy
Fellwar Stone
28%inclusion132 decks468 decks
8%synergy
Talisman of Indulgence
26%inclusion121 decks468 decks
-2%synergy
Boros Signet
25%inclusion115 decks468 decks
5%synergy
Orzhov Signet
22%inclusion103 decks468 decks
-2%synergy
Rakdos Signet
21%inclusion98 decks468 decks
-5%synergy
Talisman of Resilience
12%inclusion3 decks25 decks
-1%synergy
Commander's Sphere
11%inclusion53 decks468 decks
-1%synergy
Chromatic Lantern
10%inclusion48 decks468 decks
2%synergy
Cursed Mirror
6.6%inclusion31 decks468 decks
1%synergy
Mind Stone
5.8%inclusion27 decks468 decks
-9%synergy
Lands
Command Tower
92%inclusion430 decks468 decks
18%synergy
Nomad Outpost
63%inclusion295 decks468 decks
33%synergy
Exotic Orchard
62%inclusion288 decks468 decks
25%synergy
Clifftop Retreat
61%inclusion286 decks468 decks
26%synergy
Dragonskull Summit
60%inclusion281 decks468 decks
26%synergy
Stomping Ground
56%inclusion14 decks25 decks
15%synergy
Isolated Chapel
55%inclusion258 decks468 decks
22%synergy
Battlefield Forge
45%inclusion210 decks468 decks
16%synergy
Smoldering Marsh
44%inclusion205 decks468 decks
10%synergy
Caves of Koilos
43%inclusion201 decks468 decks
14%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Path of Ancestry
41%inclusion190 decks468 decks
19%synergy
Sacred Foundry
38%inclusion179 decks468 decks
2%synergy
Godless Shrine
37%inclusion175 decks468 decks
-4%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
8%synergy
Temple Garden
36%inclusion9 decks25 decks
-3%synergy
Overgrown Tomb
36%inclusion9 decks25 decks
-4%synergy
Blood Crypt
35%inclusion162 decks468 decks
-3%synergy
Raugrin Triome
33%inclusion4 decks12 decks
9%synergy
Shattered Sanctum
32%inclusion151 decks468 decks
17%synergy
Indatha Triome
32%inclusion8 decks25 decks
4%synergy
Jetmir's Garden
32%inclusion8 decks25 decks
3%synergy
Savai Triome
31%inclusion146 decks468 decks
7%synergy
Fetid Heath
30%inclusion139 decks468 decks
17%synergy
Shattered Landscape
29%inclusion135 decks468 decks
21%synergy
Bloodstained Mire
28%inclusion132 decks468 decks
17%synergy
Arid Mesa
28%inclusion131 decks468 decks
18%synergy
Spectator Seating
26%inclusion122 decks468 decks
3%synergy
Marsh Flats
25%inclusion118 decks468 decks
15%synergy
Xander's Lounge
25%inclusion3 decks12 decks
1%synergy
Temple of Triumph
25%inclusion116 decks468 decks
8%synergy
Canopy Vista
24%inclusion6 decks25 decks
-12%synergy
Cinder Glade
24%inclusion6 decks25 decks
-14%synergy
Luxury Suite
24%inclusion112 decks468 decks
-1%synergy
Terramorphic Expanse
24%inclusion111 decks468 decks
9%synergy
Evolving Wilds
24%inclusion111 decks468 decks
3%synergy
Sulfurous Springs
24%inclusion110 decks468 decks
0%synergy
Vault of Champions
22%inclusion104 decks468 decks
-2%synergy
Rugged Prairie
21%inclusion99 decks468 decks
7%synergy
Sundown Pass
21%inclusion99 decks468 decks
6%synergy
Temple of Silence
21%inclusion99 decks468 decks
4%synergy
Sunpetal Grove
20%inclusion5 decks25 decks
-8%synergy
Rootbound Crag
20%inclusion5 decks25 decks
-8%synergy
Haunted Ridge
19%inclusion88 decks468 decks
2%synergy
Gruul Turf
16%inclusion4 decks25 decks
2%synergy
Canyon Slough
15%inclusion71 decks468 decks
7%synergy
Sunbillow Verge
12%inclusion58 decks468 decks
5%synergy
Badlands
12%inclusion58 decks468 decks
-1%synergy