Old Gnawbone
Time Sieve

   Prerequisites

What do I need to start this combo?
Old Gnawbone and Time Sieve on the battlefield.
Old Gnawbone does not have summoning sickness. An opponent is unable to block and kill Old Gnawbone.

   Steps

How does this combo work?
1
Deal combat damage to an opponent with Old Gnawbone.
2
Old Gnawbone triggers, creating seven Treasure tokens.
3
Activate Time Sieve by tapping it and sacrificing five Treasure tokens, causing you to take an extra turn after this one.
4
Repeat each turn.

   Results

What do I get from this combo?
Infinite turns
The Ur-Dragon
0.83% of 37978 decks 314 decks
Scion of the Ur-Dragon
1.56% of 3779 decks 59 decks
Tiamat
0.57% of 9536 decks 54 decks
Felix Five-Boots
0.96% of 5415 decks 52 decks
Kenrith, the Returned King
0.14% of 25786 decks 37 decks
Esika, God of the Tree
0.09% of 20441 decks 18 decks
Garth One-Eye
0.27% of 4490 decks 12 decks
Muldrotha, the Gravetide
0.06% of 19383 decks 11 decks
Najeela, the Blade-Blossom
0.09% of 11967 decks 11 decks
Ramos, Dragon Engine
0.10% of 9930 decks 10 decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.82% of 849 decks 7 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.30% of 2027 decks 6 decks
Yidris, Maelstrom Wielder
0.08% of 7435 decks 6 decks
Morophon, the Boundless
0.05% of 11997 decks 6 decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
2.03% of 246 decks 5 decks
Jodah, Archmage Eternal
0.06% of 8254 decks 5 decks
Atraxa, Grand Unifier
0.03% of 15174 decks 4 decks
Jodah, the Unifier
0.02% of 23714 decks 4 decks
New Cards
Summon: Bahamut
6% of 142 decks +4% synergy
Starting Town
4% of 142 decks +2% synergy
The Fire Crystal
3% of 113 decks -2% synergy
Genji Glove
3% of 115 decks +1% synergy
Tannuk, Steadfast Second
3% of 39 decks +2% synergy
High Synergy Cards
Goldspan Dragon
73% of 569 decks +67% synergy
Ancient Copper Dragon
71% of 569 decks +66% synergy
Dragon Tempest
61% of 569 decks +58% synergy
Miirym, Sentinel Wyrm
60% of 569 decks +52% synergy
Terror of the Peaks
55% of 569 decks +50% synergy
Dragonlord Dromoka
51% of 555 decks +47% synergy
Ancient Gold Dragon
44% of 555 decks +42% synergy
Ancient Silver Dragon
43% of 672 decks +41% synergy
Hellkite Tyrant
44% of 569 decks +41% synergy
Aggravated Assault
43% of 569 decks +39% synergy
Top Cards
Birds of Paradise
45% of 672 decks +18% synergy
Tiamat
43% of 549 decks +36% synergy
Swords to Plowshares
42% of 555 decks -20% synergy
Call the Spirit Dragons
40% of 227 decks +31% synergy
Hellkite Courser
40% of 569 decks +38% synergy
Morophon, the Boundless
40% of 549 decks +25% synergy
Mana Drain
39% of 672 decks +25% synergy
Dracogenesis
38% of 249 decks +36% synergy
Temur Ascendancy
37% of 569 decks +22% synergy
Crux of Fate
37% of 672 decks +35% synergy
Game Changers
Smothering Tithe
69% of 555 decks +46% synergy
Demonic Tutor
53% of 672 decks +32% synergy
Rhystic Study
51% of 672 decks +26% synergy
Cyclonic Rift
45% of 672 decks +20% synergy
Vampiric Tutor
43% of 672 decks +27% synergy
Teferi's Protection
39% of 555 decks +21% synergy
Enlightened Tutor
38% of 555 decks +22% synergy
Worldly Tutor
31% of 672 decks +18% synergy
Ancient Tomb
25% of 672 decks +15% synergy
The One Ring
24% of 672 decks +16% synergy
Creatures
Ureni of the Unwritten
36% of 247 decks +30% synergy
Twinflame Tyrant
35% of 362 decks +31% synergy
Sarkhan, Soul Aflame
34% of 569 decks +30% synergy
Atarka, World Render
33% of 569 decks +27% synergy
Bloom Tender
33% of 672 decks +25% synergy
Cavern-Hoard Dragon
33% of 569 decks +30% synergy
Scourge of Valkas
32% of 569 decks +30% synergy
Rivaz of the Claw
31% of 569 decks +29% synergy
Hellkite Charger
31% of 569 decks +29% synergy
Dragonspeaker Shaman
30% of 569 decks +27% synergy
Ancient Brass Dragon
29% of 672 decks +27% synergy
Klauth, Unrivaled Ancient
29% of 569 decks +26% synergy
Lathliss, Dragon Queen
29% of 569 decks +26% synergy
Utvara Hellkite
28% of 569 decks +26% synergy
Magda, Brazen Outlaw
27% of 569 decks +25% synergy
Savage Ventmaw
26% of 569 decks +21% synergy
Roaming Throne
26% of 617 decks +19% synergy
Scion of the Ur-Dragon
25% of 549 decks +21% synergy
Ignoble Hierarch
24% of 569 decks -0% synergy
Bladewing the Risen
24% of 569 decks +22% synergy
Balefire Dragon
24% of 569 decks +21% synergy
Dragonlord's Servant
24% of 569 decks +21% synergy
Delighted Halfling
24% of 672 decks +11% synergy
Rith, Liberated Primeval
22% of 549 decks +19% synergy
Ganax, Astral Hunter
20% of 569 decks +18% synergy
Two-Headed Hellkite
20% of 549 decks +13% synergy
Academy Manufactor
20% of 672 decks +16% synergy
Grim Hireling
20% of 672 decks +16% synergy
Ramos, Dragon Engine
18% of 549 decks +11% synergy
Faeburrow Elder
18% of 555 decks +6% synergy
Noble Hierarch
17% of 555 decks +1% synergy
Dockside Extortionist
16% of 569 decks +10% synergy
Ragavan, Nimble Pilferer
16% of 569 decks +8% synergy
Xorn
15% of 569 decks +12% synergy
Tireless Provisioner
15% of 672 decks +4% synergy
Korvold, Fae-Cursed King
15% of 569 decks +11% synergy
Esper Sentinel
15% of 555 decks -4% synergy
Selvala, Heart of the Wilds
15% of 672 decks +9% synergy
Professional Face-Breaker
15% of 569 decks +6% synergy
Lotho, Corrupt Shirriff
15% of 555 decks +2% synergy
Karrthus, Tyrant of Jund
14% of 569 decks +12% synergy
Scion of Draco
14% of 672 decks +13% synergy
Scalelord Reckoner
14% of 555 decks +13% synergy
Dragonborn Champion
13% of 569 decks +11% synergy
Thrakkus the Butcher
13% of 569 decks +9% synergy
Ancient Bronze Dragon
13% of 672 decks +11% synergy
Decadent Dragon
12% of 563 decks +9% synergy
Zurgo and Ojutai
12% of 549 decks +10% synergy
Adrix and Nev, Twincasters
12% of 672 decks +7% synergy
Korlessa, Scale Singer
11% of 672 decks +9% synergy
Instants
Heroic Intervention
36% of 672 decks +5% synergy
Counterspell
33% of 672 decks -10% synergy
Fierce Guardianship
26% of 672 decks +8% synergy
Swan Song
24% of 672 decks +7% synergy
Assassin's Trophy
23% of 672 decks -7% synergy
An Offer You Can't Refuse
23% of 672 decks -0% synergy
Path to Exile
22% of 555 decks -26% synergy
Deflecting Swat
19% of 569 decks +3% synergy
Eladamri's Call
15% of 555 decks +6% synergy
Dark Ritual
13% of 672 decks -10% synergy
Force of Will
13% of 672 decks +2% synergy
Beast Within
12% of 672 decks -23% synergy
Pact of Negation
12% of 672 decks +5% synergy
Mystical Tutor
12% of 672 decks -1% synergy
Sarkhan's Triumph
12% of 569 decks +11% synergy
Spell Swindle
11% of 672 decks +9% synergy
Silence
10% of 555 decks +4% synergy
Flusterstorm
10% of 672 decks +3% synergy
Force of Negation
9% of 672 decks +1% synergy
Arcane Denial
9% of 672 decks -11% synergy
Stubborn Denial
9% of 672 decks +7% synergy
Deadly Rollick
8% of 672 decks -4% synergy
Anguished Unmaking
8% of 555 decks -16% synergy
Deadly Dispute
8% of 672 decks -4% synergy
Negate
8% of 672 decks -14% synergy
Unexpected Windfall
8% of 569 decks +1% synergy
Boros Charm
7% of 549 decks -16% synergy
Mental Misstep
7% of 672 decks +1% synergy
Abrupt Decay
7% of 672 decks -3% synergy
Big Score
7% of 569 decks -2% synergy
Dovin's Veto
7% of 555 decks -11% synergy
Generous Gift
6% of 555 decks -18% synergy
Growth Spiral
6% of 672 decks -16% synergy
Veil of Summer
6% of 672 decks +0% synergy
Entomb
6% of 672 decks -2% synergy
Brainstorm
5% of 672 decks -14% synergy
Sorceries
Farseek
36% of 672 decks +1% synergy
Three Visits
32% of 672 decks +8% synergy
Nature's Lore
32% of 672 decks +0% synergy
Cultivate
24% of 672 decks -20% synergy
Kodama's Reach
18% of 672 decks -11% synergy
Toxic Deluge
16% of 672 decks -2% synergy
Rampant Growth
16% of 672 decks -18% synergy
Reanimate
15% of 672 decks -2% synergy
Imperial Seal
13% of 672 decks +7% synergy
Jeska's Will
11% of 569 decks -6% synergy
Ruinous Ultimatum
10% of 549 decks -9% synergy
Eerie Ultimatum
10% of 555 decks -2% synergy
Skyshroud Claim
10% of 672 decks +1% synergy
Farewell
10% of 555 decks -3% synergy
Blood Money
9% of 672 decks +7% synergy
Blasphemous Act
9% of 569 decks -25% synergy
Brass's Bounty
8% of 569 decks +6% synergy
Last March of the Ents
7% of 672 decks +3% synergy
Grim Tutor
7% of 672 decks +3% synergy
Majestic Genesis
6% of 672 decks +5% synergy
Dragonstorm
6% of 569 decks +6% synergy
Rite of Replication
6% of 672 decks +3% synergy
Finale of Devastation
6% of 672 decks -2% synergy
Patriarch's Bidding
5% of 672 decks +3% synergy
Utility Artifacts
Urza's Incubator
28% of 672 decks +25% synergy
Lightning Greaves
27% of 672 decks +2% synergy
Bootleggers' Stash
23% of 672 decks +21% synergy
Herald's Horn
16% of 672 decks +10% synergy
Fist of Suns
15% of 549 decks +8% synergy
The Great Henge
14% of 672 decks +4% synergy
Swiftfoot Boots
12% of 672 decks -15% synergy
The Reaver Cleaver
11% of 569 decks +7% synergy
Monster Manual
9% of 672 decks +7% synergy
Maskwood Nexus
9% of 672 decks +6% synergy
Sword of Feast and Famine
9% of 672 decks +6% synergy
Treasure Map
7% of 672 decks +6% synergy
Sensei's Divining Top
6% of 672 decks +1% synergy
The Key to the Vault
5% of 567 decks +4% synergy
Inspiring Statuary
5% of 672 decks +3% synergy
Enchantments
Rhythm of the Wild
32% of 569 decks +8% synergy
Revel in Riches
30% of 672 decks +27% synergy
Mystic Remora
23% of 672 decks +6% synergy
Doubling Season
17% of 672 decks +7% synergy
Garruk's Uprising
17% of 672 decks +0% synergy
Black Market Connections
16% of 672 decks +5% synergy
Sylvan Library
16% of 672 decks +6% synergy
Parallel Lives
14% of 672 decks +7% synergy
Sneak Attack
14% of 569 decks +12% synergy
Animate Dead
13% of 672 decks +4% synergy
Anointed Procession
13% of 555 decks +5% synergy
Mechanized Production
12% of 672 decks +9% synergy
Rain of Riches
11% of 569 decks +9% synergy
Storm the Vault
11% of 569 decks +8% synergy
Leyline of the Guildpact
11% of 484 decks -5% synergy
Omniscience
10% of 672 decks +7% synergy
Frostcliff Siege
9% of 247 decks +4% synergy
Monologue Tax
9% of 555 decks +7% synergy
Defense of the Heart
9% of 672 decks +6% synergy
Encroaching Dragonstorm
8% of 275 decks +6% synergy
Mirari's Wake
8% of 555 decks -4% synergy
Breaching Dragonstorm
8% of 238 decks +6% synergy
Nature's Will
7% of 672 decks +6% synergy
Kindred Discovery
7% of 672 decks +0% synergy
Bear Umbra
7% of 672 decks +3% synergy
Up the Beanstalk
6% of 658 decks +3% synergy
Curiosity
6% of 672 decks +2% synergy
Exploration
6% of 672 decks -2% synergy
Crucible of Fire
6% of 569 decks +5% synergy
Carpet of Flowers
6% of 672 decks +2% synergy
Leyline of Mutation
6% of 391 decks +1% synergy
Fiery Emancipation
5% of 569 decks +2% synergy
Steely Resolve
5% of 672 decks +5% synergy
Reconnaissance Mission
5% of 672 decks +1% synergy
There and Back Again
5% of 569 decks +3% synergy
Planeswalkers
Sarkhan Unbroken
16% of 569 decks +13% synergy
Tezzeret, Master of the Bridge
9% of 672 decks +6% synergy
Sivitri, Dragon Master
7% of 672 decks +6% synergy
Utility Lands
Reliquary Tower
26% of 672 decks -4% synergy
Boseiju, Who Endures
24% of 672 decks +5% synergy
Mistrise Village
15% of 273 decks +7% synergy
Treasure Vault
14% of 672 decks +11% synergy
Urza's Saga
13% of 672 decks +6% synergy
Yavimaya, Cradle of Growth
13% of 672 decks +4% synergy
Urborg, Tomb of Yawgmoth
11% of 672 decks +2% synergy
Otawara, Soaring City
10% of 672 decks -6% synergy
Arena of Glory
10% of 448 decks +4% synergy
Three Tree City
10% of 492 decks +4% synergy
Crucible of the Spirit Dragon
9% of 672 decks +9% synergy
Rogue's Passage
9% of 672 decks -11% synergy
Gaea's Cradle
6% of 672 decks +0% synergy
Temple of the False God
6% of 672 decks -4% synergy
Shifting Woodland
5% of 531 decks -2% synergy
Bojuka Bog
5% of 672 decks -25% synergy
Mana Artifacts
Sol Ring
93% of 672 decks +9% synergy
Arcane Signet
81% of 672 decks +8% synergy
Chromatic Lantern
39% of 672 decks +30% synergy
Mox Jasper
32% of 314 decks +31% synergy
Fellwar Stone
31% of 672 decks +10% synergy
Dragon's Hoard
22% of 672 decks +21% synergy
Mana Vault
20% of 672 decks +14% synergy
Chrome Mox
20% of 672 decks +14% synergy
Lotus Petal
19% of 672 decks +13% synergy
Mox Opal
13% of 672 decks +9% synergy
Orb of Dragonkind
12% of 569 decks +11% synergy
Chromatic Orrery
11% of 672 decks +10% synergy
Carnelian Orb of Dragonkind
11% of 569 decks +9% synergy
Cursed Mirror
10% of 569 decks +5% synergy
Timeless Lotus
10% of 549 decks -1% synergy
Mana Crypt
10% of 672 decks +6% synergy
Mox Diamond
10% of 672 decks +6% synergy
Commander's Sphere
10% of 672 decks -4% synergy
Thought Vessel
9% of 672 decks -9% synergy
Mox Amber
8% of 672 decks +4% synergy
Jade Orb of Dragonkind
6% of 672 decks +5% synergy
Dragonstorm Globe
6% of 266 decks +5% synergy
Lands
Command Tower
92% of 672 decks +17% synergy
Stomping Ground
53% of 569 decks +13% synergy
Steam Vents
52% of 569 decks +14% synergy
Misty Rainforest
52% of 672 decks +40% synergy
Verdant Catacombs
51% of 672 decks +40% synergy
Breeding Pool
50% of 672 decks +10% synergy
Exotic Orchard
50% of 672 decks +13% synergy
Overgrown Tomb
49% of 672 decks +8% synergy
Polluted Delta
49% of 672 decks +37% synergy
Wooded Foothills
48% of 672 decks +38% synergy
Blood Crypt
48% of 569 decks +10% synergy
Bloodstained Mire
47% of 672 decks +36% synergy
Scalding Tarn
46% of 672 decks +35% synergy
Watery Grave
44% of 672 decks +4% synergy
Windswept Heath
43% of 672 decks +33% synergy
Sacred Foundry
43% of 549 decks +8% synergy
Hallowed Fountain
43% of 555 decks +3% synergy
Cavern of Souls
43% of 672 decks +35% synergy
Flooded Strand
43% of 672 decks +32% synergy
Arid Mesa
42% of 672 decks +32% synergy
Temple Garden
42% of 555 decks +3% synergy
Marsh Flats
39% of 672 decks +28% synergy
Godless Shrine
35% of 555 decks -4% synergy
Ketria Triome
35% of 569 decks +3% synergy
Haven of the Spirit Dragon
34% of 672 decks +32% synergy
City of Brass
33% of 672 decks +25% synergy
Mana Confluence
32% of 672 decks +25% synergy
Maelstrom of the Spirit Dragon
30% of 275 decks +29% synergy
Zagoth Triome
30% of 672 decks +1% synergy
The World Tree
30% of 549 decks -1% synergy
Path of Ancestry
29% of 672 decks +7% synergy
Reflecting Pool
27% of 672 decks +22% synergy
Jetmir's Garden
26% of 549 decks -4% synergy
Taiga
26% of 569 decks +13% synergy
Volcanic Island
25% of 569 decks +11% synergy
Ziatora's Proving Ground
25% of 569 decks -4% synergy
Tropical Island
24% of 672 decks +10% synergy
Plateau
24% of 549 decks +12% synergy
Bayou
24% of 672 decks +10% synergy
Badlands
24% of 569 decks +10% synergy
Underground Sea
22% of 672 decks +8% synergy
Indatha Triome
22% of 555 decks -6% synergy
Savannah
22% of 555 decks +9% synergy
Tundra
21% of 555 decks +7% synergy
Raugrin Triome
21% of 549 decks -4% synergy
Savai Triome
20% of 549 decks -6% synergy
Scrubland
20% of 555 decks +6% synergy
Xander's Lounge
19% of 569 decks -6% synergy
Spara's Headquarters
19% of 555 decks -10% synergy
Spire Garden
18% of 569 decks -5% synergy