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?
Lock
Infinite turns
The Ur-Dragon
0.9%inclusion391 decks42.4K decks
Scion of the Ur-Dragon
1.5%inclusion63 decks4.11K decks
Felix Five-Boots
0.9%inclusion60 decks6.46K decks
Tiamat
0.5%inclusion57 decks10.8K decks
Kenrith, the Returned King
0.1%inclusion31 decks27.9K decks
Esika, God of the Tree
0.1%inclusion21 decks22.1K decks
Najeela, the Blade-Blossom
0.1%inclusion12 decks12.9K decks
Garth One-Eye
0.2%inclusion11 decks4.88K decks
Muldrotha, the Gravetide
0.1%inclusion11 decks21.7K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.4%inclusion8 decks2.22K decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.6%inclusion6 decks949 decks
Ramos, Dragon Engine
0.1%inclusion6 decks10.7K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
1.9%inclusion5 decks270 decks
Jodah, Archmage Eternal
0.1%inclusion5 decks8.53K decks
Glarb, Calamity's Augur
0.0%inclusion4 decks17.9K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
1.7%inclusion4 decks231 decks
Kotis, the Fangkeeper
0.0%inclusion3 decks13.4K decks
Atraxa, Grand Unifier
0.0%inclusion3 decks16.2K decks
New Cards
Wan Shi Tong, Librarian
2.2%inclusion3 decks136 decks
-3%synergy
The Cabbage Merchant
2.2%inclusion5 decks228 decks
1%synergy
Obsessive Pursuit
1.5%inclusion2 decks133 decks
0%synergy
Redirect Lightning
1.5%inclusion3 decks200 decks
-4%synergy
Sun-Blessed Peak
0.8%inclusion1 decks119 decks
-1%synergy
High Synergy Cards
Goldspan Dragon
72%inclusion462 decks639 decks
66%synergy
Ancient Copper Dragon
69%inclusion441 decks639 decks
65%synergy
Dragon Tempest
66%inclusion419 decks639 decks
62%synergy
Miirym, Sentinel Wyrm
64%inclusion406 decks639 decks
56%synergy
Terror of the Peaks
58%inclusion369 decks639 decks
53%synergy
Dragonlord Dromoka
54%inclusion343 decks630 decks
51%synergy
Ancient Gold Dragon
46%inclusion290 decks630 decks
44%synergy
Aggravated Assault
48%inclusion307 decks639 decks
44%synergy
Hellkite Courser
46%inclusion291 decks639 decks
44%synergy
Ancient Silver Dragon
44%inclusion332 decks753 decks
42%synergy
Top Cards
Birds of Paradise
49%inclusion372 decks753 decks
22%synergy
Tiamat
46%inclusion289 decks625 decks
39%synergy
Mana Drain
41%inclusion308 decks753 decks
26%synergy
Ureni of the Unwritten
41%inclusion162 decks397 decks
36%synergy
Call the Spirit Dragons
41%inclusion153 decks377 decks
34%synergy
Swords to Plowshares
40%inclusion250 decks630 decks
-22%synergy
Hellkite Tyrant
40%inclusion253 decks639 decks
36%synergy
Dracogenesis
39%inclusion155 decks399 decks
37%synergy
Sarkhan, Soul Aflame
39%inclusion248 decks639 decks
36%synergy
Morophon, the Boundless
37%inclusion232 decks625 decks
23%synergy
Game Changers
Smothering Tithe
67%inclusion421 decks630 decks
45%synergy
Demonic Tutor
55%inclusion415 decks753 decks
35%synergy
Rhystic Study
51%inclusion386 decks753 decks
27%synergy
Vampiric Tutor
46%inclusion346 decks753 decks
31%synergy
Cyclonic Rift
43%inclusion326 decks753 decks
20%synergy
Teferi's Protection
42%inclusion267 decks630 decks
25%synergy
Enlightened Tutor
42%inclusion265 decks630 decks
27%synergy
Worldly Tutor
35%inclusion265 decks753 decks
23%synergy
Ancient Tomb
26%inclusion198 decks753 decks
17%synergy
The One Ring
26%inclusion193 decks753 decks
17%synergy
Creatures
Twinflame Tyrant
36%inclusion182 decks505 decks
32%synergy
Scourge of Valkas
33%inclusion213 decks639 decks
31%synergy
Bloom Tender
33%inclusion250 decks753 decks
26%synergy
Atarka, World Render
33%inclusion211 decks639 decks
28%synergy
Ancient Brass Dragon
33%inclusion246 decks753 decks
31%synergy
Cavern-Hoard Dragon
32%inclusion205 decks639 decks
30%synergy
Dragonspeaker Shaman
32%inclusion203 decks639 decks
29%synergy
Rivaz of the Claw
31%inclusion201 decks639 decks
29%synergy
Lathliss, Dragon Queen
31%inclusion196 decks639 decks
28%synergy
Hellkite Charger
29%inclusion188 decks639 decks
28%synergy
Klauth, Unrivaled Ancient
29%inclusion185 decks639 decks
26%synergy
Roaming Throne
29%inclusion218 decks753 decks
22%synergy
Magda, Brazen Outlaw
28%inclusion180 decks639 decks
26%synergy
Bladewing the Risen
27%inclusion175 decks639 decks
25%synergy
Utvara Hellkite
27%inclusion175 decks639 decks
25%synergy
Savage Ventmaw
27%inclusion173 decks639 decks
22%synergy
Rith, Liberated Primeval
25%inclusion157 decks625 decks
22%synergy
Delighted Halfling
25%inclusion188 decks753 decks
13%synergy
Ignoble Hierarch
24%inclusion155 decks639 decks
0%synergy
Scion of the Ur-Dragon
24%inclusion151 decks625 decks
21%synergy
Ganax, Astral Hunter
24%inclusion153 decks639 decks
22%synergy
Dragonlord's Servant
23%inclusion144 decks639 decks
20%synergy
Balefire Dragon
23%inclusion144 decks639 decks
20%synergy
Two-Headed Hellkite
19%inclusion121 decks625 decks
13%synergy
Academy Manufactor
19%inclusion141 decks753 decks
15%synergy
Scalelord Reckoner
18%inclusion111 decks630 decks
17%synergy
Noble Hierarch
18%inclusion111 decks630 decks
2%synergy
Grim Hireling
17%inclusion126 decks753 decks
13%synergy
Ramos, Dragon Engine
16%inclusion103 decks625 decks
10%synergy
Selvala, Heart of the Wilds
16%inclusion123 decks753 decks
11%synergy
Faeburrow Elder
16%inclusion98 decks630 decks
4%synergy
Ragavan, Nimble Pilferer
15%inclusion94 decks639 decks
7%synergy
Esper Sentinel
14%inclusion90 decks630 decks
-5%synergy
Dragonborn Champion
13%inclusion86 decks639 decks
11%synergy
Karrthus, Tyrant of Jund
13%inclusion85 decks639 decks
11%synergy
Decadent Dragon
13%inclusion85 decks639 decks
11%synergy
Xorn
13%inclusion85 decks639 decks
10%synergy
Korvold, Fae-Cursed King
13%inclusion83 decks639 decks
7%synergy
Scion of Draco
13%inclusion97 decks753 decks
12%synergy
Ancient Bronze Dragon
13%inclusion96 decks753 decks
11%synergy
Thrakkus the Butcher
12%inclusion79 decks639 decks
9%synergy
Lotho, Corrupt Shirriff
12%inclusion77 decks630 decks
-1%synergy
Korlessa, Scale Singer
12%inclusion92 decks753 decks
10%synergy
Zurgo and Ojutai
12%inclusion75 decks625 decks
11%synergy
Professional Face-Breaker
12%inclusion75 decks639 decks
3%synergy
Tireless Provisioner
11%inclusion86 decks753 decks
0%synergy
Deceptive Frostkite
11%inclusion48 decks429 decks
10%synergy
Silumgar, the Drifting Death
11%inclusion84 decks753 decks
10%synergy
Scaled Nurturer
11%inclusion83 decks753 decks
10%synergy
Astral Dragon
11%inclusion83 decks753 decks
10%synergy
Instants
Heroic Intervention
35%inclusion260 decks753 decks
4%synergy
Counterspell
32%inclusion242 decks753 decks
-10%synergy
Fierce Guardianship
25%inclusion189 decks753 decks
7%synergy
Swan Song
24%inclusion184 decks753 decks
7%synergy
An Offer You Can't Refuse
22%inclusion167 decks753 decks
-2%synergy
Path to Exile
22%inclusion138 decks630 decks
-25%synergy
Assassin's Trophy
21%inclusion159 decks753 decks
-9%synergy
Eladamri's Call
21%inclusion132 decks630 decks
12%synergy
Deflecting Swat
20%inclusion126 decks639 decks
3%synergy
Mystical Tutor
15%inclusion113 decks753 decks
3%synergy
Dark Ritual
14%inclusion106 decks753 decks
-10%synergy
Force of Will
14%inclusion104 decks753 decks
4%synergy
Pact of Negation
13%inclusion100 decks753 decks
6%synergy
Sarkhan's Triumph
13%inclusion82 decks639 decks
12%synergy
Beast Within
11%inclusion86 decks753 decks
-23%synergy
Stubborn Denial
11%inclusion80 decks753 decks
9%synergy
Flusterstorm
10%inclusion77 decks753 decks
3%synergy
Silence
9.4%inclusion59 decks630 decks
3%synergy
Arcane Denial
8.8%inclusion66 decks753 decks
-12%synergy
Deadly Rollick
8.5%inclusion64 decks753 decks
-5%synergy
Force of Negation
8.2%inclusion62 decks753 decks
0%synergy
Negate
8.1%inclusion61 decks753 decks
-13%synergy
Anguished Unmaking
7.8%inclusion49 decks630 decks
-17%synergy
Spell Swindle
7.6%inclusion57 decks753 decks
6%synergy
Entomb
7.0%inclusion53 decks753 decks
0%synergy
Veil of Summer
6.9%inclusion52 decks753 decks
2%synergy
Abrupt Decay
6.9%inclusion52 decks753 decks
-3%synergy
Mental Misstep
6.6%inclusion50 decks753 decks
1%synergy
Boros Charm
6.6%inclusion41 decks625 decks
-16%synergy
Dovin's Veto
6.5%inclusion41 decks630 decks
-12%synergy
Deadly Dispute
5.7%inclusion43 decks753 decks
-6%synergy
Unexpected Windfall
5.5%inclusion35 decks639 decks
-2%synergy
Saw in Half
5.4%inclusion41 decks753 decks
1%synergy
Generous Gift
5.4%inclusion34 decks630 decks
-17%synergy
Big Score
5.3%inclusion34 decks639 decks
-5%synergy
Growth Spiral
5.2%inclusion39 decks753 decks
-15%synergy
Noxious Revival
5.0%inclusion38 decks753 decks
0%synergy
Sorceries
Crux of Fate
35%inclusion261 decks753 decks
33%synergy
Farseek
34%inclusion257 decks753 decks
-2%synergy
Three Visits
29%inclusion218 decks753 decks
5%synergy
Nature's Lore
29%inclusion218 decks753 decks
-3%synergy
Cultivate
23%inclusion172 decks753 decks
-20%synergy
Kodama's Reach
17%inclusion131 decks753 decks
-10%synergy
Reanimate
16%inclusion119 decks753 decks
-3%synergy
Rampant Growth
16%inclusion119 decks753 decks
-18%synergy
Imperial Seal
16%inclusion117 decks753 decks
10%synergy
Toxic Deluge
14%inclusion103 decks753 decks
-5%synergy
Jeska's Will
12%inclusion76 decks639 decks
-4%synergy
Skyshroud Claim
10%inclusion77 decks753 decks
2%synergy
Farewell
10%inclusion61 decks630 decks
-3%synergy
Ruinous Ultimatum
10%inclusion60 decks625 decks
-10%synergy
Eerie Ultimatum
10%inclusion60 decks630 decks
-2%synergy
Blasphemous Act
8.3%inclusion53 decks639 decks
-25%synergy
Last March of the Ents
8.1%inclusion61 decks753 decks
5%synergy
Finale of Devastation
7.4%inclusion56 decks753 decks
0%synergy
Blood Money
7.2%inclusion54 decks753 decks
5%synergy
Grim Tutor
6.6%inclusion50 decks753 decks
3%synergy
Majestic Genesis
5.8%inclusion44 decks753 decks
5%synergy
Brass's Bounty
5.8%inclusion37 decks639 decks
4%synergy
Victimize
5.3%inclusion40 decks753 decks
-7%synergy
Dragonstorm
5.2%inclusion33 decks639 decks
5%synergy
Patriarch's Bidding
5.0%inclusion38 decks753 decks
3%synergy
Utility Artifacts
Urza's Incubator
32%inclusion241 decks753 decks
29%synergy
Lightning Greaves
26%inclusion198 decks753 decks
1%synergy
Bootleggers' Stash
20%inclusion147 decks753 decks
18%synergy
Herald's Horn
18%inclusion138 decks753 decks
12%synergy
The Great Henge
14%inclusion105 decks753 decks
5%synergy
Fist of Suns
13%inclusion84 decks625 decks
7%synergy
Swiftfoot Boots
12%inclusion94 decks753 decks
-15%synergy
Maskwood Nexus
12%inclusion92 decks753 decks
10%synergy
Monster Manual
11%inclusion83 decks753 decks
9%synergy
The Reaver Cleaver
10%inclusion65 decks639 decks
6%synergy
Sword of Feast and Famine
10%inclusion75 decks753 decks
7%synergy
Sensei's Divining Top
6.2%inclusion47 decks753 decks
2%synergy
Clock of Omens
6.1%inclusion46 decks753 decks
5%synergy
Phyrexian Altar
5.7%inclusion43 decks753 decks
2%synergy
Realmbreaker, the Invasion Tree
5.0%inclusion38 decks753 decks
5%synergy
Bident of Thassa
5.0%inclusion38 decks753 decks
-1%synergy
Enchantments
Temur Ascendancy
37%inclusion235 decks639 decks
22%synergy
Rhythm of the Wild
32%inclusion206 decks639 decks
10%synergy
Revel in Riches
27%inclusion204 decks753 decks
24%synergy
Mystic Remora
22%inclusion163 decks753 decks
5%synergy
Garruk's Uprising
16%inclusion124 decks753 decks
0%synergy
Sneak Attack
15%inclusion96 decks639 decks
13%synergy
Sylvan Library
14%inclusion107 decks753 decks
5%synergy
Doubling Season
13%inclusion101 decks753 decks
4%synergy
Black Market Connections
13%inclusion95 decks753 decks
1%synergy
Animate Dead
12%inclusion92 decks753 decks
3%synergy
Parallel Lives
12%inclusion91 decks753 decks
6%synergy
Anointed Procession
10%inclusion65 decks630 decks
3%synergy
Leyline of the Guildpact
10%inclusion64 decks621 decks
-5%synergy
Mechanized Production
10%inclusion75 decks753 decks
7%synergy
Omniscience
9.3%inclusion70 decks753 decks
6%synergy
Rain of Riches
8.9%inclusion57 decks639 decks
7%synergy
Defense of the Heart
8.4%inclusion63 decks753 decks
6%synergy
Storm the Vault
8.3%inclusion53 decks639 decks
6%synergy
Nature's Will
7.7%inclusion58 decks753 decks
6%synergy
Bear Umbra
7.6%inclusion57 decks753 decks
4%synergy
Mirari's Wake
7.3%inclusion46 decks630 decks
-3%synergy
Frostcliff Siege
7.1%inclusion28 decks397 decks
2%synergy
Kindred Discovery
6.9%inclusion52 decks753 decks
0%synergy
Exploration
6.6%inclusion50 decks753 decks
-2%synergy
Monologue Tax
6.0%inclusion38 decks630 decks
4%synergy
Curiosity
5.8%inclusion44 decks753 decks
1%synergy
Carpet of Flowers
5.7%inclusion43 decks753 decks
3%synergy
Up the Beanstalk
5.7%inclusion43 decks753 decks
2%synergy
Crucible of Fire
5.6%inclusion36 decks639 decks
5%synergy
Steely Resolve
5.2%inclusion39 decks753 decks
5%synergy
Encroaching Dragonstorm
5.1%inclusion23 decks449 decks
3%synergy
Reconnaissance Mission
5.0%inclusion38 decks753 decks
1%synergy
Planeswalkers
Sarkhan Unbroken
16%inclusion105 decks639 decks
14%synergy
Sivitri, Dragon Master
11%inclusion80 decks753 decks
10%synergy
Tezzeret, Master of the Bridge
7.0%inclusion53 decks753 decks
5%synergy
Utility Lands
Reliquary Tower
28%inclusion212 decks753 decks
-2%synergy
Boseiju, Who Endures
25%inclusion189 decks753 decks
6%synergy
Yavimaya, Cradle of Growth
16%inclusion119 decks753 decks
7%synergy
Arena of Glory
15%inclusion87 decks585 decks
9%synergy
Mistrise Village
15%inclusion65 decks447 decks
7%synergy
Urborg, Tomb of Yawgmoth
13%inclusion101 decks753 decks
4%synergy
Three Tree City
12%inclusion79 decks652 decks
7%synergy
Otawara, Soaring City
12%inclusion90 decks753 decks
-4%synergy
Urza's Saga
12%inclusion87 decks753 decks
5%synergy
Treasure Vault
11%inclusion80 decks753 decks
8%synergy
Crucible of the Spirit Dragon
10%inclusion77 decks753 decks
10%synergy
Rogue's Passage
10%inclusion74 decks753 decks
-11%synergy
Gaea's Cradle
7.2%inclusion54 decks753 decks
1%synergy
Shizo, Death's Storehouse
6.6%inclusion50 decks753 decks
2%synergy
Shifting Woodland
6.1%inclusion42 decks689 decks
-1%synergy
Minamo, School at Water's Edge
5.7%inclusion43 decks753 decks
1%synergy
Bojuka Bog
5.6%inclusion42 decks753 decks
-24%synergy
Shinka, the Bloodsoaked Keep
5.2%inclusion33 decks639 decks
4%synergy
Temple of the False God
5.0%inclusion38 decks753 decks
-4%synergy
Mana Artifacts
Sol Ring
93%inclusion703 decks753 decks
10%synergy
Arcane Signet
82%inclusion618 decks753 decks
10%synergy
Chromatic Lantern
41%inclusion307 decks753 decks
32%synergy
Mox Jasper
33%inclusion162 decks487 decks
33%synergy
Fellwar Stone
30%inclusion228 decks753 decks
10%synergy
Dragon's Hoard
22%inclusion169 decks753 decks
21%synergy
Chrome Mox
21%inclusion160 decks753 decks
15%synergy
Mana Vault
21%inclusion159 decks753 decks
15%synergy
Lotus Petal
21%inclusion157 decks753 decks
14%synergy
Dragonstorm Globe
14%inclusion60 decks440 decks
13%synergy
Mox Opal
13%inclusion101 decks753 decks
9%synergy
Mox Diamond
12%inclusion92 decks753 decks
8%synergy
Orb of Dragonkind
12%inclusion76 decks639 decks
11%synergy
Commander's Sphere
10%inclusion75 decks753 decks
-2%synergy
Thought Vessel
10%inclusion75 decks753 decks
-8%synergy
Cursed Mirror
10%inclusion62 decks639 decks
4%synergy
Chromatic Orrery
10%inclusion72 decks753 decks
8%synergy
Carnelian Orb of Dragonkind
10%inclusion61 decks639 decks
8%synergy
Mox Amber
8.5%inclusion64 decks753 decks
4%synergy
Timeless Lotus
8.2%inclusion51 decks625 decks
-2%synergy
Jade Orb of Dragonkind
6.0%inclusion45 decks753 decks
5%synergy
Lands
Command Tower
93%inclusion700 decks753 decks
19%synergy
Exotic Orchard
50%inclusion379 decks753 decks
14%synergy
Stomping Ground
50%inclusion320 decks639 decks
9%synergy
Breeding Pool
48%inclusion363 decks753 decks
7%synergy
Steam Vents
48%inclusion308 decks639 decks
11%synergy
Verdant Catacombs
48%inclusion358 decks753 decks
37%synergy
Misty Rainforest
47%inclusion357 decks753 decks
36%synergy
Wooded Foothills
46%inclusion345 decks753 decks
35%synergy
Overgrown Tomb
46%inclusion344 decks753 decks
5%synergy
Polluted Delta
45%inclusion342 decks753 decks
33%synergy
Blood Crypt
45%inclusion288 decks639 decks
8%synergy
Cavern of Souls
45%inclusion338 decks753 decks
38%synergy
Bloodstained Mire
45%inclusion336 decks753 decks
33%synergy
Scalding Tarn
43%inclusion323 decks753 decks
32%synergy
Arid Mesa
41%inclusion312 decks753 decks
31%synergy
Windswept Heath
41%inclusion312 decks753 decks
31%synergy
Watery Grave
41%inclusion312 decks753 decks
0%synergy
Flooded Strand
40%inclusion304 decks753 decks
29%synergy
Sacred Foundry
40%inclusion250 decks625 decks
4%synergy
Temple Garden
39%inclusion247 decks630 decks
1%synergy
Haven of the Spirit Dragon
39%inclusion290 decks753 decks
37%synergy
Hallowed Fountain
38%inclusion238 decks630 decks
-2%synergy
Marsh Flats
37%inclusion276 decks753 decks
26%synergy
Maelstrom of the Spirit Dragon
35%inclusion155 decks449 decks
33%synergy
Godless Shrine
33%inclusion207 decks630 decks
-8%synergy
Ketria Triome
33%inclusion209 decks639 decks
2%synergy
Mana Confluence
33%inclusion245 decks753 decks
26%synergy
City of Brass
32%inclusion242 decks753 decks
25%synergy
Path of Ancestry
32%inclusion242 decks753 decks
10%synergy
The World Tree
31%inclusion196 decks625 decks
3%synergy
Taiga
31%inclusion198 decks639 decks
18%synergy
Volcanic Island
30%inclusion194 decks639 decks
16%synergy
Plateau
30%inclusion185 decks625 decks
18%synergy
Badlands
29%inclusion186 decks639 decks
16%synergy
Bayou
29%inclusion219 decks753 decks
16%synergy
Tropical Island
29%inclusion219 decks753 decks
15%synergy
Zagoth Triome
29%inclusion216 decks753 decks
1%synergy
Reflecting Pool
29%inclusion215 decks753 decks
23%synergy
Savannah
28%inclusion179 decks630 decks
16%synergy
Tundra
28%inclusion174 decks630 decks
14%synergy
Underground Sea
27%inclusion204 decks753 decks
13%synergy
Scrubland
26%inclusion164 decks630 decks
12%synergy
Jetmir's Garden
24%inclusion152 decks625 decks
-5%synergy
Ziatora's Proving Ground
23%inclusion146 decks639 decks
-5%synergy
Indatha Triome
20%inclusion129 decks630 decks
-7%synergy
Savai Triome
20%inclusion123 decks625 decks
-5%synergy
Raugrin Triome
19%inclusion120 decks625 decks
-5%synergy
Spire Garden
18%inclusion112 decks639 decks
-5%synergy
Spara's Headquarters
17%inclusion108 decks630 decks
-11%synergy
Xander's Lounge
16%inclusion104 decks639 decks
-8%synergy