Osgir, the Reconstructor + Ugin's Nexus + Pull from Eternity + Isochron Scepter
Osgir, the Reconstructor
Ugin's Nexus
Pull from Eternity
Isochron Scepter
Requires
Osgir, the Reconstructor must be on the battlefield.
Ugin's Nexus must be in the graveyard.
Pull from Eternity must be in exile (exiled by Isochron Scepter).
Isochron Scepter must be on the battlefield.
Osgir does not have summoning sickness.
Mana needed: 
each turn
each turn
Steps
- Activate Osgir by tapping it, paying
, and exiling Ugin's Nexus from your graveyard, creating two token copies of Ugin's Nexus. - Put one of them into your graveyard due to the legend rule.
- The token copy of Ugin's Nexus that was just put into your graveyard triggers, causing you to take an extra turn after this one.
- Activate Osgir by paying
and sacrificing a token copy of Ugin's Nexus. - The sacrificed token copy of Ugin's Nexus triggers, causing you to take an extra turn after this one.
- Osgir's ability resolves, giving target creature you control +2/+0 until end of turn.
- Move to your next extra turn.
- Activate Isochron Scepter by tapping it and paying
, copying Pull from Eternity. - Cast Pull from Eternity, returning Ugin's Nexus to your graveyard.
- Move to your next extra turn.
- Repeat.
Results
Infinite turns.
Osgir, the Reconstructor
5.82% of 5792 decks
337 decks
Vadrok, Apex of Thunder
0.08% of 1322 decks
1 decks
Akiri, Line-Slinger // Armix, Filigree Thrasher
0.55% of 181 decks
1 decks
Extus, Oriq Overlord
0.02% of 5240 decks
1 decks
Tana, the Bloodsower // Yoshimaru, Ever Faithful
0.45% of 223 decks
1 decks
Alibou, Ancient Witness
0.05% of 2020 decks
1 decks
New Cards
Marvin, Murderous Mimic
80% of 5 decks
+75% synergy
Untimely Malfunction
56% of 9 decks
+38% synergy
High Synergy Cards
Great Furnace
93% of 342 decks
+87% synergy
Ancient Den
92% of 342 decks
+87% synergy
Goblin Engineer
87% of 342 decks
+83% synergy
Darksteel Citadel
86% of 342 decks
+82% synergy
Oswald Fiddlebender
79% of 326 decks
+77% synergy
Ichor Wellspring
77% of 342 decks
+75% synergy
Thousand-Year Elixir
75% of 342 decks
+73% synergy
Daretti, Scrap Savant
74% of 342 decks
+71% synergy
Sculpting Steel
71% of 342 decks
+69% synergy
Rings of Brighthearth
70% of 342 decks
+69% synergy
Top Cards
Faithless Looting
75% of 342 decks
+59% synergy
Swords to Plowshares
73% of 342 decks
+10% synergy
Goblin Welder
69% of 342 decks
+67% synergy
Solemn Simulacrum
69% of 342 decks
+55% synergy
Karn, the Great Creator
68% of 342 decks
+67% synergy
Dispatch
68% of 342 decks
+63% synergy
Basalt Monolith
68% of 342 decks
+65% synergy
Foundry Inspector
66% of 342 decks
+62% synergy
Lightning Greaves
65% of 342 decks
+39% synergy
Boros Charm
63% of 342 decks
+38% synergy
Creatures
Zirda, the Dawnwaker
63% of 342 decks
+60% synergy
Esper Sentinel
61% of 333 decks
+41% synergy
Bronze Guardian
55% of 341 decks
+53% synergy
Myr Battlesphere
52% of 342 decks
+50% synergy
Wurmcoil Engine
49% of 342 decks
+47% synergy
Hellkite Tyrant
48% of 342 decks
+44% synergy
Kuldotha Forgemaster
48% of 342 decks
+47% synergy
Scrap Trawler
47% of 342 decks
+45% synergy
Combustible Gearhulk
45% of 342 decks
+42% synergy
Triplicate Titan
43% of 341 decks
+43% synergy
Mondrak, Glory Dominus
38% of 223 decks
+28% synergy
Angel of the Ruins
38% of 341 decks
+35% synergy
Walking Ballista
33% of 342 decks
+31% synergy
Ethersworn Canonist
32% of 342 decks
+30% synergy
Steel Hellkite
31% of 342 decks
+29% synergy
Quicksmith Genius
31% of 342 decks
+30% synergy
Audacious Reshapers
29% of 341 decks
+29% synergy
Myr Retriever
29% of 342 decks
+27% synergy
Duplicant
29% of 342 decks
+28% synergy
Feldon of the Third Path
28% of 342 decks
+24% synergy
Alibou, Ancient Witness
27% of 341 decks
+24% synergy
Losheel, Clockwork Scholar
27% of 341 decks
+24% synergy
Dockside Extortionist
26% of 342 decks
+13% synergy
Jhoira's Familiar
23% of 342 decks
+21% synergy
Illustrious Wanderglyph
22% of 103 decks
+19% synergy
Reckless Fireweaver
22% of 342 decks
+18% synergy
Meteor Golem
20% of 342 decks
+18% synergy
Crime Novelist
19% of 88 decks
+16% synergy
Gandalf the White
19% of 164 decks
+17% synergy
Burnished Hart
18% of 342 decks
+14% synergy
Witch Enchanter
17% of 52 decks
+8% synergy
Phyrexian Triniform
17% of 342 decks
+16% synergy
Digsite Engineer
16% of 341 decks
+15% synergy
Sun Titan
16% of 342 decks
+5% synergy
Imperial Recruiter
15% of 342 decks
+9% synergy
Cybermen Squadron
15% of 116 decks
+14% synergy
Oltec Matterweaver
14% of 64 decks
+12% synergy
Cityscape Leveler
14% of 268 decks
+13% synergy
Ruin Grinder
14% of 341 decks
+13% synergy
Metalworker
14% of 342 decks
+13% synergy
Salvation Colossus
14% of 37 decks
+12% synergy
Shimmer Myr
13% of 342 decks
+12% synergy
Karn, Legacy Reforged
13% of 194 decks
+12% synergy
Queen Kayla bin-Kroog
12% of 268 decks
+12% synergy
Grand Abolisher
12% of 342 decks
+3% synergy
Chiss-Goria, Forge Tyrant
11% of 206 decks
+11% synergy
Junk Diver
11% of 342 decks
+10% synergy
Steel Overseer
11% of 342 decks
+9% synergy
Drannith Magistrate
11% of 342 decks
+4% synergy
Ornithopter of Paradise
11% of 333 decks
+6% synergy
Instants
Enlightened Tutor
51% of 342 decks
+33% synergy
Path to Exile
45% of 342 decks
-1% synergy
Dawn's Truce
44% of 18 decks
+27% synergy
Generous Gift
39% of 342 decks
+13% synergy
Thrill of Possibility
37% of 342 decks
+27% synergy
Teferi's Protection
35% of 342 decks
+15% synergy
Demand Answers
35% of 92 decks
+27% synergy
Chaos Warp
31% of 342 decks
-1% synergy
Deflecting Swat
25% of 342 decks
+8% synergy
Sazacap's Brew
21% of 14 decks
+19% synergy
Wear // Tear
20% of 342 decks
+12% synergy
Pyroblast
19% of 342 decks
+13% synergy
Tibalt's Trickery
18% of 342 decks
+12% synergy
Red Elemental Blast
16% of 342 decks
+10% synergy
Silence
14% of 342 decks
+8% synergy
Valakut Awakening
14% of 342 decks
+8% synergy
Reprieve
12% of 200 decks
+8% synergy
Stroke of Midnight
10% of 134 decks
-2% synergy
Abrade
9% of 342 decks
-2% synergy
Heliod's Intervention
9% of 342 decks
+5% synergy
Return to Dust
9% of 342 decks
+5% synergy
Big Score
7% of 296 decks
-2% synergy
Get Lost
7% of 113 decks
+3% synergy
Sejiri Shelter
6% of 342 decks
+3% synergy
Final Showdown
6% of 65 decks
+3% synergy
Razorgrass Ambush
6% of 51 decks
+3% synergy
Angel's Grace
6% of 342 decks
+4% synergy
Flawless Maneuver
6% of 342 decks
-4% synergy
Sorceries
Reckless Handling
51% of 194 decks
+49% synergy
Gamble
41% of 342 decks
+31% synergy
Blasphemous Act
39% of 342 decks
+6% synergy
Vandalblast
37% of 342 decks
+21% synergy
Jeska's Will
34% of 342 decks
+16% synergy
Wake the Past
33% of 341 decks
+30% synergy
Austere Command
25% of 342 decks
+13% synergy
Cathartic Reunion
20% of 342 decks
+16% synergy
Farewell
17% of 305 decks
+3% synergy
Starfall Invocation
17% of 18 decks
+12% synergy
Reconstruct History
16% of 341 decks
+14% synergy
Thrilling Discovery
15% of 341 decks
+13% synergy
Cleansing Nova
15% of 342 decks
+11% synergy
Sundering Eruption
15% of 48 decks
+10% synergy
Trash for Treasure
14% of 342 decks
+13% synergy
Vanquish the Horde
14% of 318 decks
+10% synergy
Saheeli's Directive
13% of 342 decks
+12% synergy
Wheel of Misfortune
13% of 342 decks
+8% synergy
Wheel of Fortune
13% of 342 decks
+7% synergy
Sevinne's Reclamation
12% of 342 decks
+5% synergy
Scrap Mastery
11% of 342 decks
+10% synergy
Rout
10% of 342 decks
+10% synergy
Rip Apart
10% of 341 decks
+6% synergy
Tormenting Voice
9% of 342 decks
+6% synergy
Organic Extinction
9% of 305 decks
+7% synergy
Chain Reaction
9% of 342 decks
+4% synergy
Wrath of God
7% of 342 decks
+1% synergy
Shatterskull Smashing
6% of 342 decks
+3% synergy
Fervent Mastery
6% of 341 decks
+6% synergy
Utility Artifacts
Mystic Forge
60% of 342 decks
+57% synergy
Mishra's Bauble
52% of 342 decks
+51% synergy
Battlemage's Bracers
48% of 341 decks
+47% synergy
Staff of Domination
45% of 342 decks
+44% synergy
Archaeomancer's Map
43% of 341 decks
+40% synergy
Mycosynth Lattice
42% of 342 decks
+41% synergy
Moonsilver Key
39% of 318 decks
+37% synergy
Krark-Clan Ironworks
38% of 342 decks
+37% synergy
Swiftfoot Boots
37% of 342 decks
+9% synergy
Vexing Bauble
34% of 41 decks
+32% synergy
Sensei's Divining Top
34% of 342 decks
+28% synergy
Mycosynth Wellspring
32% of 342 decks
+32% synergy
Illusionist's Bracers
30% of 342 decks
+28% synergy
Unwinding Clock
27% of 342 decks
+24% synergy
Brass's Tunnel-Grinder
27% of 109 decks
+23% synergy
Darksteel Forge
25% of 342 decks
+24% synergy
Fountainport Bell
25% of 16 decks
+24% synergy
Portal to Phyrexia
24% of 268 decks
+22% synergy
Urza's Bauble
24% of 342 decks
+23% synergy
Wayfarer's Bauble
21% of 342 decks
+11% synergy
Thousand Moons Smithy
20% of 103 decks
+17% synergy
The One Ring
20% of 201 decks
+11% synergy
Cloud Key
19% of 342 decks
+17% synergy
Soul-Guide Lantern
16% of 342 decks
+15% synergy
Mirage Mirror
16% of 342 decks
+15% synergy
Magewright's Stone
16% of 342 decks
+15% synergy
Forsaken Monument
16% of 342 decks
+14% synergy
Spine of Ish Sah
15% of 342 decks
+14% synergy
Manifold Key
15% of 342 decks
+13% synergy
Mesmeric Orb
14% of 342 decks
+13% synergy
Expedition Map
14% of 342 decks
+10% synergy
Idol of Oblivion
14% of 342 decks
+9% synergy
Grinding Station
13% of 342 decks
+13% synergy
Key to the City
12% of 342 decks
+11% synergy
Dusk Rose Reliquary
11% of 109 decks
+10% synergy
Collector's Vault
10% of 126 decks
+9% synergy
Trading Post
10% of 342 decks
+9% synergy
Nim Deathmantle
10% of 342 decks
+9% synergy
Lithoform Engine
10% of 342 decks
+8% synergy
Transmutation Font
9% of 64 decks
+9% synergy
Sunforger
9% of 342 decks
+4% synergy
Scourglass
8% of 342 decks
+8% synergy
Dispeller's Capsule
8% of 342 decks
+7% synergy
Codex Shredder
8% of 342 decks
+7% synergy
Palantír of Orthanc
7% of 147 decks
+6% synergy
Voltaic Key
7% of 342 decks
+6% synergy
Aetherflux Reservoir
7% of 342 decks
+3% synergy
Mirror of Fate
7% of 342 decks
+7% synergy
Umbral Mantle
6% of 342 decks
+5% synergy
Halo Fountain
6% of 296 decks
+3% synergy
Enchantments
Anointed Procession
50% of 342 decks
+41% synergy
Smothering Tithe
43% of 342 decks
+18% synergy
Darksteel Mutation
23% of 342 decks
+17% synergy
Monologue Tax
10% of 341 decks
+8% synergy
Underworld Breach
10% of 342 decks
+3% synergy
Land Tax
8% of 342 decks
+2% synergy
Trouble in Pairs
6% of 70 decks
-1% synergy
Echoes of Eternity
6% of 53 decks
+4% synergy
Bitter Reunion
5% of 268 decks
+3% synergy
Planeswalkers
Ugin, the Ineffable
20% of 342 decks
+19% synergy
Utility Lands
Inventors' Fair
62% of 342 decks
+58% synergy
Urza's Saga
40% of 333 decks
+33% synergy
Buried Ruin
37% of 342 decks
+32% synergy
Monumental Henge
36% of 47 decks
+32% synergy
Treasure Vault
36% of 326 decks
+33% synergy
Rogue's Passage
35% of 342 decks
+16% synergy
Fomori Vault
35% of 60 decks
+33% synergy
Slayers' Stronghold
30% of 342 decks
+23% synergy
Arena of Glory
24% of 37 decks
+15% synergy
Sunhome, Fortress of the Legion
24% of 342 decks
+19% synergy
Ancient Tomb
21% of 342 decks
+10% synergy
Phyrexia's Core
20% of 342 decks
+19% synergy
Urza's Power Plant
18% of 342 decks
+17% synergy
Urza's Mine
18% of 342 decks
+17% synergy
Urza's Tower
18% of 342 decks
+16% synergy
Secluded Steppe
15% of 342 decks
+11% synergy
Forgotten Cave
15% of 342 decks
+10% synergy
Reliquary Tower
13% of 342 decks
-16% synergy
Temple of the False God
12% of 342 decks
+2% synergy
Geier Reach Sanitarium
9% of 342 decks
+6% synergy
Eiganjo, Seat of the Empire
9% of 305 decks
-0% synergy
Urza's Workshop
7% of 268 decks
+7% synergy
Command Beacon
7% of 342 decks
+3% synergy
War Room
7% of 342 decks
+0% synergy
Shrine of the Forsaken Gods
6% of 342 decks
+5% synergy
Mines of Moria
5% of 164 decks
+1% synergy
Mana Artifacts
Sol Ring
98% of 342 decks
+13% synergy
Arcane Signet
92% of 342 decks
+20% synergy
Talisman of Conviction
61% of 342 decks
+38% synergy
Mind Stone
59% of 342 decks
+42% synergy
Boros Signet
58% of 342 decks
+34% synergy
Cursed Mirror
56% of 341 decks
+51% synergy
Commander's Sphere
37% of 342 decks
+21% synergy
Thran Dynamo
36% of 342 decks
+31% synergy
Coveted Jewel
36% of 342 decks
+35% synergy
Lotus Bloom
26% of 342 decks
+26% synergy
Mana Vault
25% of 342 decks
+19% synergy
Liquimetal Torque
25% of 333 decks
+21% synergy
Patriar's Seal
24% of 293 decks
+22% synergy
Sol Talisman
23% of 333 decks
+23% synergy
Hedron Archive
23% of 342 decks
+20% synergy
Lotus Petal
23% of 342 decks
+16% synergy
Mox Opal
20% of 342 decks
+16% synergy
Mana Crypt
20% of 342 decks
+11% synergy
Fellwar Stone
17% of 342 decks
-4% synergy
Gilded Lotus
15% of 342 decks
+11% synergy
Jeweled Lotus
14% of 342 decks
+8% synergy
Chromatic Star
11% of 342 decks
+11% synergy
Mox Tantalite
11% of 342 decks
+10% synergy
Grim Monolith
10% of 342 decks
+8% synergy
Chrome Mox
10% of 342 decks
+3% synergy
Thought Vessel
8% of 342 decks
-9% synergy
Mox Amber
8% of 342 decks
+3% synergy
Perception Bobblehead
6% of 67 decks
+5% synergy
Luck Bobblehead
6% of 67 decks
+5% synergy
Sonic Screwdriver
6% of 119 decks
+4% synergy
Vexing Puzzlebox
6% of 293 decks
+5% synergy
Blinkmoth Urn
6% of 342 decks
+5% synergy
Mox Diamond
5% of 342 decks
+1% synergy
Lands
Command Tower
92% of 342 decks
+18% synergy
Battlefield Forge
78% of 342 decks
+53% synergy
Rustvale Bridge
62% of 333 decks
+57% synergy
Sacred Foundry
61% of 342 decks
+25% synergy
Spectator Seating
56% of 342 decks
+31% synergy
Clifftop Retreat
48% of 342 decks
+20% synergy
Arid Mesa
46% of 342 decks
+35% synergy
Elegant Parlor
45% of 83 decks
+35% synergy
Needleverge Pathway
42% of 342 decks
+33% synergy
Exotic Orchard
39% of 342 decks
+4% synergy
Sundown Pass
39% of 313 decks
+24% synergy
Temple of Triumph
35% of 342 decks
+18% synergy
Rugged Prairie
30% of 342 decks
+19% synergy
Boros Garrison
30% of 342 decks
+15% synergy
The Mycosynth Gardens
27% of 230 decks
+25% synergy
Spire of Industry
26% of 342 decks
+23% synergy
Furycalm Snarl
26% of 341 decks
+13% synergy
Myriad Landscape
25% of 342 decks
+5% synergy
Plateau
18% of 342 decks
+6% synergy
Sunbaked Canyon
18% of 342 decks
+13% synergy
Power Depot
15% of 333 decks
+14% synergy
Lorehold Campus
11% of 341 decks
+10% synergy
Inspiring Vantage
11% of 342 decks
+7% synergy
Fabled Passage
11% of 342 decks
+1% synergy
Scalding Tarn
11% of 342 decks
-0% synergy
Marsh Flats
10% of 342 decks
-2% synergy
Bloodstained Mire
9% of 342 decks
-1% synergy
Prismatic Vista
8% of 342 decks
+3% synergy
Windswept Heath
8% of 342 decks
-3% synergy
Alpine Meadow
7% of 342 decks
+4% synergy
Flooded Strand
7% of 342 decks
-4% synergy
City of Brass
6% of 342 decks
-2% synergy
Wooded Foothills
6% of 342 decks
-4% synergy
Sunscorched Divide
6% of 68 decks
-2% synergy
Gemstone Caverns
6% of 342 decks
+1% synergy
Evolving Wilds
6% of 342 decks
-15% synergy
Sacred Peaks
6% of 276 decks
+1% synergy
Urza's Cave
6% of 53 decks
+1% synergy
Plaza of Heroes
5% of 276 decks
+2% synergy