Halvar, God of Battle + Puresteel Paladin + Phyrexian Walker + Ashnod's Altar

Halvar, God of Battle
Puresteel Paladin
Phyrexian Walker
Ashnod's Altar

Requires
Halvar, God of Battle // Sword of the Realms must be on the battlefield. Puresteel Paladin must be on the battlefield. Phyrexian Walker must be in hand. Ashnod's Altar must be on the battlefield.
Steps
  1. Cast Phyrexian Walker.
  2. Equip Sword of the Realms to Phyrexian Walker for 0.
  3. Sacrifice Phyrexian Walker to Ashnod's Altar to add .
  4. Sword of the Realms triggers, returning Phyrexian Walker to your hand.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Koll, the Forgemaster
1.75% of 1311 decks 23 decks
Halvar, God of Battle
0.79% of 382 decks 3 decks
High Synergy Cards
Ornithopter
96% of 28 decks +94% synergy
Memnite
93% of 28 decks +92% synergy
Rograkh, Son of Rohgahh
91% of 23 decks +91% synergy
Kellan, the Fae-Blooded
86% of 7 decks +85% synergy
Fighter Class
86% of 21 decks +85% synergy
Skullclamp
89% of 28 decks +77% synergy
Goblin Bombardment
78% of 23 decks +75% synergy
Grafted Wargear
75% of 28 decks +75% synergy
Crookshank Kobolds
74% of 23 decks +74% synergy
Crimson Kobolds
74% of 23 decks +74% synergy
Top Cards
Lightning Greaves
86% of 28 decks +60% synergy
Swords to Plowshares
79% of 28 decks +50% synergy
Skirk Prospector
74% of 23 decks +73% synergy
Impact Tremors
74% of 23 decks +69% synergy
Shuko
71% of 28 decks +71% synergy
Open the Armory
71% of 28 decks +69% synergy
Myr Moonvessel
68% of 28 decks +68% synergy
Impulsive Pilferer
65% of 23 decks +64% synergy
Auriok Steelshaper
64% of 28 decks +64% synergy
Stone Haven Outfitter
64% of 28 decks +64% synergy
Creatures
Kobolds of Kher Keep
61% of 23 decks +61% synergy
Sram, Senior Edificer
61% of 28 decks +58% synergy
Astor, Bearer of Blades
58% of 19 decks +57% synergy
Reckless Barbarian
58% of 19 decks +57% synergy
Akiri, Fearless Voyager
57% of 23 decks +56% synergy
Fervent Champion
52% of 23 decks +52% synergy
Imperial Recruiter
48% of 23 decks +45% synergy
Danitha Capashen, Paragon
46% of 28 decks +45% synergy
Bruenor Battlehammer
43% of 21 decks +42% synergy
Stoneforge Mystic
43% of 28 decks +42% synergy
Akki Ember-Keeper
40% of 20 decks +40% synergy
Shield Sphere
39% of 28 decks +39% synergy
Éowyn, Lady of Rohan
36% of 11 decks +36% synergy
Relic Seeker
36% of 28 decks +35% synergy
Goblin Engineer
35% of 23 decks +33% synergy
Birgi, God of Storytelling
35% of 23 decks +32% synergy
Dockside Extortionist
35% of 23 decks +27% synergy
Esper Sentinel
31% of 26 decks +21% synergy
Ranger-Captain of Eos
29% of 28 decks +26% synergy
Oswald Fiddlebender
27% of 26 decks +26% synergy
Priest of Urabrask
26% of 23 decks +26% synergy
Wyleth, Soul of Steel
26% of 23 decks +26% synergy
Reyav, Master Smith
26% of 23 decks +25% synergy
Cathodion
25% of 28 decks +25% synergy
Jor Kadeen, First Goldwarden
23% of 13 decks +23% synergy
Leonin Shikari
21% of 28 decks +21% synergy
Ranger of Eos
18% of 28 decks +18% synergy
Starnheim Courser
18% of 28 decks +17% synergy
Myr Retriever
18% of 28 decks +16% synergy
Sun Titan
18% of 28 decks +13% synergy
Thermopod
17% of 23 decks +17% synergy
Goblin Welder
17% of 23 decks +16% synergy
Witty Roastmaster
15% of 20 decks +13% synergy
Foundry Inspector
14% of 28 decks +10% synergy
Mogg Fanatic
13% of 23 decks +13% synergy
Valduk, Keeper of the Flame
13% of 23 decks +13% synergy
Purphoros, God of the Forge
13% of 23 decks +11% synergy
Lion Sash
12% of 25 decks +10% synergy
Cathar Commando
12% of 26 decks +10% synergy
Restoration Specialist
11% of 28 decks +11% synergy
Balan, Wandering Knight
11% of 28 decks +10% synergy
Stonehewer Giant
11% of 28 decks +10% synergy
Armored Skyhunter
11% of 28 decks +10% synergy
Ardenn, Intrepid Archaeologist
11% of 28 decks +10% synergy
Teshar, Ancestor's Apostle
11% of 28 decks +10% synergy
Recruiter of the Guard
11% of 28 decks +9% synergy
Jhoira's Familiar
11% of 28 decks +9% synergy
Scrap Trawler
11% of 28 decks +9% synergy
Walking Ballista
11% of 28 decks +8% synergy
Instants
Path to Exile
64% of 28 decks +44% synergy
Enlightened Tutor
61% of 28 decks +53% synergy
Boros Charm
57% of 23 decks +51% synergy
Abrade
43% of 23 decks +38% synergy
Generous Gift
39% of 28 decks +27% synergy
Wear // Tear
39% of 23 decks +37% synergy
Chaos Warp
26% of 23 decks +10% synergy
Thrill of Possibility
17% of 23 decks +12% synergy
Deflecting Swat
17% of 23 decks +10% synergy
Disenchant
14% of 28 decks +13% synergy
Silence
14% of 28 decks +11% synergy
Teferi's Protection
14% of 28 decks +5% synergy
Rebuff the Wicked
11% of 28 decks +10% synergy
Sejiri Shelter
11% of 28 decks +9% synergy
Unbreakable Formation
11% of 28 decks +7% synergy
Sorceries
Steelshaper's Gift
61% of 28 decks +60% synergy
Reckless Handling
44% of 9 decks +43% synergy
Faithless Looting
35% of 23 decks +26% synergy
Blasphemous Act
35% of 23 decks +18% synergy
Rip Apart
30% of 23 decks +30% synergy
Gamble
22% of 23 decks +17% synergy
Idyllic Tutor
18% of 28 decks +15% synergy
Jeska's Will
17% of 23 decks +9% synergy
Wrath of God
14% of 28 decks +11% synergy
Cathartic Reunion
13% of 23 decks +11% synergy
Grapeshot
13% of 23 decks +11% synergy
Wheel of Fortune
13% of 23 decks +11% synergy
Vandalblast
13% of 23 decks +5% synergy
Farewell
12% of 25 decks +6% synergy
Sevinne's Reclamation
11% of 28 decks +7% synergy
Utility Artifacts
Blasting Station
64% of 28 decks +64% synergy
Swiftfoot Boots
57% of 28 decks +29% synergy
Sai of the Shinobi
54% of 28 decks +54% synergy
Mask of Immolation
52% of 23 decks +52% synergy
Ronin Warclub
46% of 28 decks +46% synergy
Stormrider Rig
46% of 28 decks +46% synergy
Phyrexian Altar
46% of 28 decks +42% synergy
Bladehold War-Whip
46% of 13 decks +46% synergy
Sunforger
43% of 23 decks +42% synergy
Mortarpod
43% of 28 decks +43% synergy
Altar of Dementia
43% of 28 decks +40% synergy
Plate Armor
31% of 26 decks +31% synergy
Sword of the Animist
29% of 28 decks +24% synergy
Goldvein Pick
21% of 28 decks +21% synergy
Umbral Mantle
21% of 28 decks +21% synergy
Altar of the Brood
21% of 28 decks +20% synergy
Mask of Memory
21% of 28 decks +20% synergy
The One Ring
21% of 14 decks +12% synergy
Deathrender
18% of 28 decks +18% synergy
Hero's Blade
18% of 28 decks +17% synergy
Colossus Hammer
18% of 28 decks +17% synergy
Grinding Station
14% of 28 decks +14% synergy
Masterwork of Ingenuity
14% of 28 decks +13% synergy
Hammer of Nazahn
14% of 28 decks +13% synergy
Nettlecyst
12% of 26 decks +10% synergy
Demonmail Hauberk
11% of 28 decks +11% synergy
Sword of the Meek
11% of 28 decks +10% synergy
Spawning Pit
11% of 28 decks +10% synergy
Krark-Clan Ironworks
11% of 28 decks +10% synergy
Oketra's Monument
11% of 28 decks +9% synergy
Cloud Key
11% of 28 decks +9% synergy
Blackblade Reforged
11% of 28 decks +6% synergy
Enchantments
Forging the Tyrite Sword
61% of 23 decks +61% synergy
Forge Anew
54% of 13 decks +53% synergy
Sigarda's Aid
46% of 28 decks +45% synergy
Quest for the Holy Relic
25% of 28 decks +25% synergy
Smothering Tithe
25% of 28 decks +13% synergy
All That Glitters
18% of 28 decks +15% synergy
Enduring Renewal
14% of 28 decks +14% synergy
Martyr's Cause
11% of 28 decks +10% synergy
Land Tax
11% of 28 decks +8% synergy
Planeswalkers
Nahiri, Storm of Stone
30% of 23 decks +30% synergy
Nahiri, Heir of the Ancients
13% of 23 decks +13% synergy
Utility Lands
Axgard Armory
74% of 23 decks +73% synergy
Buried Ruin
36% of 28 decks +30% synergy
Great Furnace
30% of 23 decks +28% synergy
Ancient Den
25% of 28 decks +22% synergy
Inventors' Fair
25% of 28 decks +21% synergy
Urza's Saga
23% of 26 decks +16% synergy
Ancient Tomb
21% of 28 decks +11% synergy
Eiganjo, Seat of the Empire
20% of 25 decks +16% synergy
Rogue's Passage
14% of 28 decks -5% synergy
Secluded Steppe
11% of 28 decks +9% synergy
Hall of Heliod's Generosity
11% of 28 decks +8% synergy
Command Beacon
11% of 28 decks +6% synergy
Temple of the False God
11% of 28 decks +1% synergy
Reliquary Tower
11% of 28 decks -18% synergy
Mana Artifacts
Sol Ring
82% of 28 decks -2% synergy
Arcane Signet
68% of 28 decks -4% synergy
Boros Signet
52% of 23 decks +47% synergy
Talisman of Conviction
48% of 23 decks +43% synergy
Paradise Mantle
25% of 28 decks +24% synergy
Mox Amber
18% of 28 decks +14% synergy
Mox Opal
11% of 28 decks +6% synergy
Lotus Petal
11% of 28 decks +4% synergy
Mana Crypt
11% of 28 decks -0% synergy
Mind Stone
11% of 28 decks -7% synergy
Lands
Command Tower
64% of 28 decks -9% synergy
Sundown Pass
62% of 21 decks +58% synergy
Battlefield Forge
61% of 23 decks +55% synergy
Spectator Seating
61% of 23 decks +55% synergy
Sacred Foundry
61% of 23 decks +53% synergy
Clifftop Retreat
57% of 23 decks +51% synergy
Boros Garrison
43% of 23 decks +40% synergy
Temple of Triumph
43% of 23 decks +40% synergy
Sacred Peaks
37% of 19 decks +36% synergy
Needleverge Pathway
30% of 23 decks +28% synergy
Inspiring Vantage
26% of 23 decks +25% synergy
Sunbaked Canyon
26% of 23 decks +25% synergy
Furycalm Snarl
26% of 23 decks +23% synergy
Arid Mesa
25% of 28 decks +14% synergy
Rugged Prairie
22% of 23 decks +20% synergy
Evolving Wilds
21% of 28 decks +0% synergy
Rustvale Bridge
19% of 21 decks +18% synergy
The Mycosynth Gardens
18% of 17 decks +15% synergy
Wind-Scarred Crag
17% of 23 decks +16% synergy
Plateau
17% of 23 decks +15% synergy
Myriad Landscape
14% of 28 decks -6% synergy
City of Brass
11% of 28 decks +2% synergy
Terramorphic Expanse
11% of 28 decks -5% synergy
Exotic Orchard
11% of 28 decks -25% synergy