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
Lock
The Ur-Dragon
1.1%inclusion547 decks47.7K decks
Tiamat
0.5%inclusion69 decks12.8K decks
Scion of the Ur-Dragon
1.3%inclusion61 decks4.85K decks
Felix Five-Boots
0.9%inclusion53 decks6.14K decks
Kenrith, the Returned King
0.1%inclusion28 decks30.2K decks
Esika, God of the Tree
0.1%inclusion24 decks24.2K decks
Muldrotha, the Gravetide
0.0%inclusion11 decks23.6K decks
Najeela, the Blade-Blossom
0.1%inclusion10 decks13.6K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.3%inclusion6 decks2.36K decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.5%inclusion5 decks1.07K decks
Ramos, Dragon Engine
0.0%inclusion5 decks11.9K decks
Garth One-Eye
0.1%inclusion5 decks5.29K decks
Urtet, Remnant of Memnarch
0.0%inclusion5 decks17K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
1.4%inclusion4 decks281 decks
Glarb, Calamity's Augur
0.0%inclusion4 decks22.5K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
1.6%inclusion4 decks249 decks
Jodah, Archmage Eternal
0.0%inclusion4 decks9.11K decks
Gonti, Canny Acquisitor
0.0%inclusion3 decks11.3K decks
Zimone and Dina
0.0%inclusion3 decks6.67K decks
Teval, the Balanced Scale
0.0%inclusion3 decks33.1K decks
Atraxa, Grand Unifier
0.0%inclusion3 decks16.9K decks
Morophon, the Boundless
0.0%inclusion3 decks14.7K decks
Jodah, the Unifier
0.0%inclusion3 decks30.3K decks
Kotis, the Fangkeeper
0.0%inclusion3 decks17.3K decks
New Cards
Smaug the Magnificent
8.0%inclusion7 decks88 decks
Erode
2.9%inclusion4 decks139 decks
Prismari, the Inspiration
2.8%inclusion4 decks144 decks
Lorehold, the Historian
1.5%inclusion4 decks268 decks
Planar Engineering
1.4%inclusion2 decks145 decks
High Synergy Cards
Goldspan Dragon
73%inclusion587 decks800 decks
Miirym, Sentinel Wyrm
69%inclusion548 decks800 decks
Dragon Tempest
64%inclusion509 decks800 decks
Ancient Copper Dragon
63%inclusion507 decks800 decks
Dragonlord Dromoka
62%inclusion494 decks792 decks
Terror of the Peaks
60%inclusion481 decks800 decks
Hellkite Courser
54%inclusion432 decks800 decks
Tiamat
55%inclusion433 decks787 decks
Aggravated Assault
48%inclusion385 decks800 decks
Ancient Gold Dragon
45%inclusion356 decks792 decks
Top Cards
Birds of Paradise
53%inclusion479 decks907 decks
Call the Spirit Dragons
49%inclusion297 decks612 decks
Temur Ascendancy
43%inclusion345 decks800 decks
Ureni of the Unwritten
43%inclusion272 decks633 decks
Ancient Silver Dragon
42%inclusion377 decks907 decks
Dracogenesis
41%inclusion259 decks635 decks
Sarkhan, Soul Aflame
40%inclusion319 decks800 decks
Bladewing the Risen
39%inclusion313 decks800 decks
Crux of Fate
39%inclusion353 decks907 decks
Twinflame Tyrant
38%inclusion274 decks730 decks
Game Changers
Demonic Tutor
61%inclusion552 decks907 decks
Smothering Tithe
59%inclusion469 decks792 decks
Enlightened Tutor
50%inclusion398 decks792 decks
Teferi's Protection
50%inclusion394 decks792 decks
Rhystic Study
46%inclusion418 decks907 decks
Worldly Tutor
44%inclusion397 decks907 decks
Vampiric Tutor
41%inclusion376 decks907 decks
Cyclonic Rift
38%inclusion344 decks907 decks
Ancient Tomb
26%inclusion235 decks907 decks
Mana Vault
21%inclusion192 decks907 decks
Creatures
Roaming Throne
36%inclusion324 decks907 decks
Lathliss, Dragon Queen
36%inclusion284 decks800 decks
Morophon, the Boundless
34%inclusion271 decks787 decks
Atarka, World Render
34%inclusion270 decks800 decks
Magda, Brazen Outlaw
34%inclusion269 decks800 decks
Dragonspeaker Shaman
33%inclusion266 decks800 decks
Scourge of Valkas
33%inclusion263 decks800 decks
Ancient Brass Dragon
33%inclusion295 decks907 decks
Hellkite Tyrant
32%inclusion258 decks800 decks
Rith, Liberated Primeval
32%inclusion249 decks787 decks
Bloom Tender
32%inclusion286 decks907 decks
Cavern-Hoard Dragon
30%inclusion236 decks800 decks
Klauth, Unrivaled Ancient
29%inclusion235 decks800 decks
Ganax, Astral Hunter
28%inclusion228 decks800 decks
Rivaz of the Claw
28%inclusion225 decks800 decks
Utvara Hellkite
27%inclusion218 decks800 decks
Hellkite Charger
27%inclusion214 decks800 decks
Scalelord Reckoner
26%inclusion208 decks792 decks
Savage Ventmaw
26%inclusion205 decks800 decks
Delighted Halfling
23%inclusion210 decks907 decks
Reckless Barbarian
22%inclusion174 decks800 decks
Dragonlord's Servant
22%inclusion173 decks800 decks
Marang River Regent
21%inclusion148 decks703 decks
Scion of the Ur-Dragon
21%inclusion165 decks787 decks
Balefire Dragon
21%inclusion167 decks800 decks
Decadent Dragon
20%inclusion159 decks800 decks
Ignoble Hierarch
20%inclusion159 decks800 decks
Two-Headed Hellkite
18%inclusion141 decks787 decks
Deceptive Frostkite
18%inclusion122 decks683 decks
Emiel the Blessed
17%inclusion135 decks792 decks
Scavenger Regent
16%inclusion110 decks685 decks
Selvala, Heart of the Wilds
16%inclusion145 decks907 decks
Ramos, Dragon Engine
16%inclusion125 decks787 decks
Academy Manufactor
16%inclusion144 decks907 decks
Rapacious Dragon
16%inclusion126 decks800 decks
Kinnan, Bonder Prodigy
15%inclusion139 decks907 decks
Korvold, Fae-Cursed King
15%inclusion122 decks800 decks
Hoarding Broodlord
15%inclusion134 decks907 decks
Esika, God of the Tree
14%inclusion114 decks787 decks
Korlessa, Scale Singer
14%inclusion130 decks907 decks
Noble Hierarch
14%inclusion112 decks792 decks
Ancient Bronze Dragon
13%inclusion120 decks907 decks
Dragonborn Champion
13%inclusion104 decks800 decks
Xorn
13%inclusion104 decks800 decks
Skithiryx, the Blight Dragon
12%inclusion111 decks907 decks
Najeela, the Blade-Blossom
12%inclusion95 decks787 decks
Thrakkus the Butcher
12%inclusion95 decks800 decks
Astral Dragon
12%inclusion107 decks907 decks
Faeburrow Elder
12%inclusion93 decks792 decks
Karrthus, Tyrant of Jund
12%inclusion93 decks800 decks
Instants
Mana Drain
37%inclusion336 decks907 decks
Swords to Plowshares
33%inclusion262 decks792 decks
Heroic Intervention
31%inclusion282 decks907 decks
Eladamri's Call
30%inclusion241 decks792 decks
Counterspell
27%inclusion248 decks907 decks
Fierce Guardianship
24%inclusion215 decks907 decks
Swan Song
23%inclusion209 decks907 decks
Mystical Tutor
22%inclusion197 decks907 decks
An Offer You Can't Refuse
20%inclusion178 decks907 decks
Deflecting Swat
20%inclusion156 decks800 decks
Sarkhan's Triumph
19%inclusion154 decks800 decks
Path to Exile
19%inclusion148 decks792 decks
Assassin's Trophy
17%inclusion156 decks907 decks
Force of Will
14%inclusion126 decks907 decks
Dark Ritual
13%inclusion117 decks907 decks
Pact of Negation
13%inclusion116 decks907 decks
Stubborn Denial
11%inclusion98 decks907 decks
Flusterstorm
10%inclusion91 decks907 decks
Death Denied
10%inclusion88 decks907 decks
Beast Within
8.3%inclusion75 decks907 decks
Entomb
7.3%inclusion66 decks907 decks
Arcane Denial
7.2%inclusion65 decks907 decks
Silence
7.1%inclusion56 decks792 decks
Archdruid's Charm
7.1%inclusion64 decks907 decks
Mental Misstep
7.1%inclusion64 decks907 decks
Negate
7.1%inclusion64 decks907 decks
Force of Negation
6.8%inclusion62 decks907 decks
Deadly Rollick
6.8%inclusion62 decks907 decks
Veil of Summer
6.7%inclusion61 decks907 decks
Akroma's Will
6.6%inclusion52 decks792 decks
Noxious Revival
5.8%inclusion53 decks907 decks
Boros Charm
5.7%inclusion45 decks787 decks
Anguished Unmaking
5.7%inclusion45 decks792 decks
Saw in Half
5.3%inclusion48 decks907 decks
Dovin's Veto
5.1%inclusion40 decks792 decks
Sorceries
Farseek
30%inclusion274 decks907 decks
Nature's Lore
24%inclusion220 decks907 decks
Three Visits
24%inclusion216 decks907 decks
Cultivate
20%inclusion181 decks907 decks
Imperial Seal
15%inclusion138 decks907 decks
Kodama's Reach
15%inclusion136 decks907 decks
Jeska's Will
14%inclusion115 decks800 decks
Reanimate
14%inclusion125 decks907 decks
Rampant Growth
12%inclusion112 decks907 decks
Toxic Deluge
11%inclusion99 decks907 decks
Last March of the Ents
8.7%inclusion79 decks907 decks
Eerie Ultimatum
8.6%inclusion68 decks792 decks
Skyshroud Claim
8.5%inclusion77 decks907 decks
Farewell
8.2%inclusion65 decks792 decks
Ruinous Ultimatum
8.0%inclusion63 decks787 decks
Finale of Devastation
7.9%inclusion72 decks907 decks
Blasphemous Act
7.4%inclusion59 decks800 decks
Victimize
6.7%inclusion61 decks907 decks
Majestic Genesis
6.0%inclusion54 decks907 decks
Grim Tutor
5.8%inclusion53 decks907 decks
Show and Tell
5.4%inclusion49 decks907 decks
Utility Artifacts
Urza's Incubator
32%inclusion291 decks907 decks
The One Ring
23%inclusion211 decks907 decks
Maskwood Nexus
22%inclusion196 decks907 decks
Lightning Greaves
22%inclusion196 decks907 decks
The Great Henge
20%inclusion180 decks907 decks
Herald's Horn
18%inclusion166 decks907 decks
Bootleggers' Stash
15%inclusion140 decks907 decks
Phyrexian Altar
14%inclusion131 decks907 decks
Elixir of Immortality
14%inclusion128 decks907 decks
Fist of Suns
13%inclusion103 decks787 decks
Clock of Omens
13%inclusion117 decks907 decks
Akroma's Memorial
13%inclusion116 decks907 decks
Ashnod's Altar
13%inclusion116 decks907 decks
Monster Manual
11%inclusion99 decks907 decks
Swiftfoot Boots
10%inclusion95 decks907 decks
The Reaver Cleaver
9.1%inclusion73 decks800 decks
Realmbreaker, the Invasion Tree
8.7%inclusion79 decks907 decks
Sword of Feast and Famine
8.7%inclusion79 decks907 decks
Sensei's Divining Top
6.6%inclusion60 decks907 decks
Enchantments
Rhythm of the Wild
28%inclusion224 decks800 decks
Revel in Riches
27%inclusion249 decks907 decks
Mystic Remora
19%inclusion176 decks907 decks
Garruk's Uprising
15%inclusion134 decks907 decks
Molten Echoes
14%inclusion112 decks800 decks
Sneak Attack
14%inclusion110 decks800 decks
Tortured Existence
13%inclusion122 decks907 decks
Freed from the Real
13%inclusion117 decks907 decks
Sylvan Library
12%inclusion109 decks907 decks
Grave Pact
11%inclusion102 decks907 decks
Doubling Season
11%inclusion102 decks907 decks
Mechanized Production
10%inclusion94 decks907 decks
Animate Dead
10%inclusion94 decks907 decks
Black Market Connections
10%inclusion93 decks907 decks
Leyline of the Guildpact
10%inclusion75 decks787 decks
Omniscience
9.5%inclusion86 decks907 decks
Parallel Lives
9.3%inclusion84 decks907 decks
Defense of the Heart
8.2%inclusion74 decks907 decks
Anointed Procession
7.6%inclusion60 decks792 decks
Bear Umbra
7.4%inclusion67 decks907 decks
Flickering Ward
7.3%inclusion58 decks792 decks
Nature's Will
6.7%inclusion61 decks907 decks
Rain of Riches
6.3%inclusion50 decks800 decks
Journey to Eternity
6.2%inclusion56 decks907 decks
Exploration
6.2%inclusion56 decks907 decks
Kindred Discovery
6.1%inclusion55 decks907 decks
Phyrexian Reclamation
6.0%inclusion54 decks907 decks
Storm the Vault
5.8%inclusion46 decks800 decks
Carpet of Flowers
5.6%inclusion51 decks907 decks
Mirari's Wake
5.2%inclusion41 decks792 decks
Crucible of Fire
5.1%inclusion41 decks800 decks
Steely Resolve
5.1%inclusion46 decks907 decks
Frostcliff Siege
5.1%inclusion32 decks633 decks
Planeswalkers
Sarkhan Unbroken
24%inclusion190 decks800 decks
Sivitri, Dragon Master
20%inclusion184 decks907 decks
Tezzeret, Master of the Bridge
5.5%inclusion50 decks907 decks
Utility Lands
Reliquary Tower
26%inclusion232 decks907 decks
Yavimaya, Cradle of Growth
24%inclusion214 decks907 decks
Boseiju, Who Endures
23%inclusion211 decks907 decks
Urborg, Tomb of Yawgmoth
22%inclusion199 decks907 decks
Shizo, Death's Storehouse
16%inclusion143 decks907 decks
Shinka, the Bloodsoaked Keep
16%inclusion124 decks800 decks
Arena of Glory
13%inclusion104 decks800 decks
Mistrise Village
12%inclusion82 decks701 decks
Three Tree City
12%inclusion103 decks885 decks
Urza's Saga
12%inclusion105 decks907 decks
Otawara, Soaring City
11%inclusion103 decks907 decks
Cascading Cataracts
11%inclusion99 decks907 decks
Crucible of the Spirit Dragon
10%inclusion89 decks907 decks
Treasure Vault
8.4%inclusion76 decks907 decks
Rogue's Passage
8.0%inclusion73 decks907 decks
Gaea's Cradle
7.4%inclusion67 decks907 decks
Shifting Woodland
6.5%inclusion59 decks907 decks
Bojuka Bog
5.4%inclusion49 decks907 decks
Minamo, School at Water's Edge
5.1%inclusion46 decks907 decks
Mana Artifacts
Sol Ring
95%inclusion859 decks907 decks
Arcane Signet
83%inclusion751 decks907 decks
Chromatic Lantern
46%inclusion420 decks907 decks
Mox Jasper
28%inclusion210 decks737 decks
Fellwar Stone
24%inclusion221 decks907 decks
Dragonstorm Globe
23%inclusion162 decks694 decks
Chrome Mox
21%inclusion187 decks907 decks
Lotus Petal
20%inclusion184 decks907 decks
Dragon's Hoard
20%inclusion181 decks907 decks
Mox Opal
12%inclusion112 decks907 decks
Orb of Dragonkind
12%inclusion97 decks800 decks
Mox Diamond
12%inclusion106 decks907 decks
Cursed Mirror
10%inclusion83 decks800 decks
Mox Amber
8.8%inclusion80 decks907 decks
Carnelian Orb of Dragonkind
8.8%inclusion70 decks800 decks
Commander's Sphere
8.6%inclusion78 decks907 decks
Chromatic Orrery
8.5%inclusion77 decks907 decks
Thought Vessel
8.0%inclusion73 decks907 decks
Timeless Lotus
6.7%inclusion53 decks787 decks
Liquimetal Torque
6.4%inclusion58 decks907 decks
Jade Orb of Dragonkind
5.6%inclusion51 decks907 decks
Lands
Command Tower
93%inclusion843 decks907 decks
Exotic Orchard
53%inclusion483 decks907 decks
Haven of the Spirit Dragon
46%inclusion421 decks907 decks
Cavern of Souls
45%inclusion411 decks907 decks
Stomping Ground
44%inclusion351 decks800 decks
Maelstrom of the Spirit Dragon
43%inclusion303 decks703 decks
Verdant Catacombs
42%inclusion381 decks907 decks
Breeding Pool
42%inclusion381 decks907 decks
Steam Vents
42%inclusion336 decks800 decks
Polluted Delta
41%inclusion370 decks907 decks
Misty Rainforest
40%inclusion366 decks907 decks
Wooded Foothills
40%inclusion365 decks907 decks
Bloodstained Mire
40%inclusion362 decks907 decks
The World Tree
40%inclusion312 decks787 decks
Taiga
40%inclusion317 decks800 decks
Overgrown Tomb
39%inclusion358 decks907 decks
Volcanic Island
39%inclusion310 decks800 decks
Blood Crypt
39%inclusion310 decks800 decks
Plateau
39%inclusion303 decks787 decks
Scalding Tarn
38%inclusion346 decks907 decks
Badlands
38%inclusion304 decks800 decks
Savannah
38%inclusion300 decks792 decks
Arid Mesa
38%inclusion341 decks907 decks
Tropical Island
37%inclusion339 decks907 decks
Bayou
37%inclusion338 decks907 decks
Flooded Strand
37%inclusion332 decks907 decks
Windswept Heath
36%inclusion331 decks907 decks
Watery Grave
36%inclusion323 decks907 decks
Underground Sea
36%inclusion322 decks907 decks
Ketria Triome
36%inclusion284 decks800 decks
Scrubland
35%inclusion277 decks792 decks
Sacred Foundry
34%inclusion265 decks787 decks
Temple Garden
33%inclusion261 decks792 decks
Marsh Flats
33%inclusion298 decks907 decks
Hallowed Fountain
32%inclusion251 decks792 decks
City of Brass
31%inclusion285 decks907 decks
Mana Confluence
31%inclusion277 decks907 decks
Path of Ancestry
30%inclusion273 decks907 decks
Godless Shrine
29%inclusion229 decks792 decks
Tundra
29%inclusion226 decks792 decks
Reflecting Pool
26%inclusion237 decks907 decks
Savai Triome
25%inclusion197 decks787 decks
Raugrin Triome
25%inclusion193 decks787 decks
Indatha Triome
24%inclusion193 decks792 decks
Zagoth Triome
24%inclusion217 decks907 decks
Temple of the Dragon Queen
22%inclusion198 decks907 decks
Jetmir's Garden
20%inclusion159 decks787 decks
Ziatora's Proving Ground
19%inclusion152 decks800 decks
Spire Garden
16%inclusion129 decks800 decks
Needleverge Pathway
16%inclusion123 decks787 decks