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%inclusion384 decks41.4K decks
Scion of the Ur-Dragon
1.5%inclusion62 decks4.04K decks
Felix Five-Boots
0.9%inclusion60 decks6.39K decks
Tiamat
0.5%inclusion57 decks10.5K decks
Kenrith, the Returned King
0.1%inclusion30 decks27.2K decks
Esika, God of the Tree
0.1%inclusion20 decks21.5K decks
Najeela, the Blade-Blossom
0.1%inclusion11 decks12.6K decks
Muldrotha, the Gravetide
0.1%inclusion11 decks21.5K decks
Garth One-Eye
0.2%inclusion10 decks4.76K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.4%inclusion8 decks2.15K decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.6%inclusion6 decks933 decks
Ramos, Dragon Engine
0.1%inclusion6 decks10.4K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
1.8%inclusion5 decks271 decks
Jodah, Archmage Eternal
0.1%inclusion5 decks8.27K decks
Glarb, Calamity's Augur
0.0%inclusion4 decks17.8K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
1.8%inclusion4 decks227 decks
Kotis, the Fangkeeper
0.0%inclusion3 decks13.4K decks
Atraxa, Grand Unifier
0.0%inclusion3 decks16.2K decks
New Cards
The Cabbage Merchant
2.2%inclusion5 decks230 decks
1%synergy
Wan Shi Tong, Librarian
2.2%inclusion3 decks138 decks
-3%synergy
Obsessive Pursuit
1.5%inclusion2 decks135 decks
0%synergy
Redirect Lightning
1.5%inclusion3 decks203 decks
-4%synergy
Sun-Blessed Peak
0.8%inclusion1 decks122 decks
-1%synergy
High Synergy Cards
Goldspan Dragon
72%inclusion452 decks627 decks
66%synergy
Ancient Copper Dragon
69%inclusion432 decks627 decks
65%synergy
Dragon Tempest
66%inclusion412 decks627 decks
62%synergy
Miirym, Sentinel Wyrm
64%inclusion400 decks627 decks
56%synergy
Terror of the Peaks
58%inclusion363 decks627 decks
53%synergy
Dragonlord Dromoka
55%inclusion337 decks618 decks
51%synergy
Ancient Gold Dragon
47%inclusion288 decks618 decks
45%synergy
Hellkite Courser
46%inclusion288 decks627 decks
44%synergy
Aggravated Assault
48%inclusion301 decks627 decks
44%synergy
Ancient Silver Dragon
44%inclusion326 decks740 decks
42%synergy
Top Cards
Birds of Paradise
49%inclusion366 decks740 decks
22%synergy
Tiamat
46%inclusion284 decks613 decks
40%synergy
Call the Spirit Dragons
41%inclusion156 decks380 decks
34%synergy
Ureni of the Unwritten
41%inclusion164 decks400 decks
36%synergy
Mana Drain
41%inclusion301 decks740 decks
26%synergy
Swords to Plowshares
39%inclusion243 decks618 decks
-22%synergy
Sarkhan, Soul Aflame
39%inclusion246 decks627 decks
36%synergy
Hellkite Tyrant
39%inclusion246 decks627 decks
36%synergy
Dracogenesis
39%inclusion156 decks402 decks
37%synergy
Morophon, the Boundless
37%inclusion228 decks613 decks
23%synergy
Game Changers
Smothering Tithe
66%inclusion409 decks618 decks
44%synergy
Demonic Tutor
55%inclusion410 decks740 decks
36%synergy
Rhystic Study
51%inclusion376 decks740 decks
27%synergy
Vampiric Tutor
46%inclusion341 decks740 decks
31%synergy
Cyclonic Rift
43%inclusion321 decks740 decks
20%synergy
Enlightened Tutor
42%inclusion261 decks618 decks
27%synergy
Teferi's Protection
42%inclusion261 decks618 decks
25%synergy
Worldly Tutor
35%inclusion262 decks740 decks
23%synergy
Ancient Tomb
26%inclusion194 decks740 decks
17%synergy
The One Ring
26%inclusion189 decks740 decks
17%synergy
Creatures
Twinflame Tyrant
36%inclusion181 decks502 decks
32%synergy
Scourge of Valkas
33%inclusion210 decks627 decks
31%synergy
Atarka, World Render
33%inclusion209 decks627 decks
28%synergy
Bloom Tender
33%inclusion246 decks740 decks
26%synergy
Ancient Brass Dragon
33%inclusion243 decks740 decks
31%synergy
Dragonspeaker Shaman
32%inclusion203 decks627 decks
30%synergy
Cavern-Hoard Dragon
32%inclusion199 decks627 decks
29%synergy
Rivaz of the Claw
31%inclusion197 decks627 decks
29%synergy
Lathliss, Dragon Queen
31%inclusion196 decks627 decks
28%synergy
Roaming Throne
29%inclusion215 decks740 decks
22%synergy
Klauth, Unrivaled Ancient
29%inclusion181 decks627 decks
26%synergy
Hellkite Charger
29%inclusion180 decks627 decks
27%synergy
Bladewing the Risen
28%inclusion175 decks627 decks
26%synergy
Magda, Brazen Outlaw
28%inclusion175 decks627 decks
26%synergy
Utvara Hellkite
28%inclusion174 decks627 decks
25%synergy
Savage Ventmaw
27%inclusion170 decks627 decks
22%synergy
Rith, Liberated Primeval
25%inclusion156 decks613 decks
22%synergy
Delighted Halfling
25%inclusion187 decks740 decks
13%synergy
Ignoble Hierarch
24%inclusion153 decks627 decks
0%synergy
Ganax, Astral Hunter
24%inclusion151 decks627 decks
22%synergy
Scion of the Ur-Dragon
24%inclusion147 decks613 decks
20%synergy
Dragonlord's Servant
23%inclusion143 decks627 decks
20%synergy
Balefire Dragon
23%inclusion143 decks627 decks
20%synergy
Two-Headed Hellkite
19%inclusion117 decks613 decks
13%synergy
Academy Manufactor
19%inclusion138 decks740 decks
15%synergy
Scalelord Reckoner
18%inclusion110 decks618 decks
17%synergy
Noble Hierarch
17%inclusion107 decks618 decks
1%synergy
Grim Hireling
17%inclusion123 decks740 decks
13%synergy
Selvala, Heart of the Wilds
16%inclusion121 decks740 decks
11%synergy
Ramos, Dragon Engine
16%inclusion99 decks613 decks
10%synergy
Faeburrow Elder
15%inclusion94 decks618 decks
4%synergy
Ragavan, Nimble Pilferer
15%inclusion92 decks627 decks
7%synergy
Esper Sentinel
14%inclusion87 decks618 decks
-5%synergy
Karrthus, Tyrant of Jund
14%inclusion85 decks627 decks
12%synergy
Dragonborn Champion
13%inclusion84 decks627 decks
11%synergy
Xorn
13%inclusion83 decks627 decks
10%synergy
Decadent Dragon
13%inclusion82 decks627 decks
10%synergy
Ancient Bronze Dragon
13%inclusion96 decks740 decks
12%synergy
Korvold, Fae-Cursed King
13%inclusion80 decks627 decks
7%synergy
Scion of Draco
13%inclusion94 decks740 decks
12%synergy
Korlessa, Scale Singer
12%inclusion90 decks740 decks
10%synergy
Thrakkus the Butcher
12%inclusion76 decks627 decks
9%synergy
Lotho, Corrupt Shirriff
12%inclusion74 decks618 decks
-1%synergy
Zurgo and Ojutai
12%inclusion71 decks613 decks
10%synergy
Deceptive Frostkite
11%inclusion49 decks431 decks
10%synergy
Professional Face-Breaker
11%inclusion71 decks627 decks
2%synergy
Dragonlord Kolaghan
11%inclusion70 decks627 decks
10%synergy
Silumgar, the Drifting Death
11%inclusion82 decks740 decks
10%synergy
Astral Dragon
11%inclusion82 decks740 decks
10%synergy
Tireless Provisioner
11%inclusion82 decks740 decks
0%synergy
Instants
Heroic Intervention
34%inclusion253 decks740 decks
4%synergy
Counterspell
32%inclusion236 decks740 decks
-10%synergy
Fierce Guardianship
25%inclusion182 decks740 decks
7%synergy
Swan Song
24%inclusion177 decks740 decks
6%synergy
An Offer You Can't Refuse
22%inclusion162 decks740 decks
-2%synergy
Path to Exile
22%inclusion135 decks618 decks
-25%synergy
Assassin's Trophy
21%inclusion157 decks740 decks
-9%synergy
Eladamri's Call
21%inclusion129 decks618 decks
12%synergy
Deflecting Swat
19%inclusion122 decks627 decks
3%synergy
Mystical Tutor
15%inclusion110 decks740 decks
2%synergy
Dark Ritual
14%inclusion106 decks740 decks
-10%synergy
Force of Will
14%inclusion101 decks740 decks
4%synergy
Pact of Negation
13%inclusion99 decks740 decks
7%synergy
Sarkhan's Triumph
13%inclusion79 decks627 decks
12%synergy
Beast Within
12%inclusion86 decks740 decks
-23%synergy
Stubborn Denial
11%inclusion78 decks740 decks
8%synergy
Flusterstorm
10%inclusion77 decks740 decks
3%synergy
Silence
9.4%inclusion58 decks618 decks
3%synergy
Arcane Denial
8.6%inclusion64 decks740 decks
-12%synergy
Deadly Rollick
8.5%inclusion63 decks740 decks
-5%synergy
Negate
8.2%inclusion61 decks740 decks
-13%synergy
Force of Negation
8.0%inclusion59 decks740 decks
0%synergy
Anguished Unmaking
7.4%inclusion46 decks618 decks
-17%synergy
Spell Swindle
7.2%inclusion53 decks740 decks
6%synergy
Veil of Summer
7.0%inclusion52 decks740 decks
2%synergy
Entomb
7.0%inclusion52 decks740 decks
0%synergy
Abrupt Decay
7.0%inclusion52 decks740 decks
-3%synergy
Mental Misstep
6.8%inclusion50 decks740 decks
1%synergy
Boros Charm
6.7%inclusion41 decks613 decks
-16%synergy
Dovin's Veto
6.1%inclusion38 decks618 decks
-12%synergy
Saw in Half
5.5%inclusion41 decks740 decks
1%synergy
Generous Gift
5.2%inclusion32 decks618 decks
-18%synergy
Noxious Revival
5.1%inclusion38 decks740 decks
0%synergy
Deadly Dispute
5.1%inclusion38 decks740 decks
-7%synergy
Growth Spiral
5.1%inclusion38 decks740 decks
-15%synergy
Unexpected Windfall
5.1%inclusion32 decks627 decks
-2%synergy
Sorceries
Crux of Fate
34%inclusion254 decks740 decks
32%synergy
Farseek
34%inclusion252 decks740 decks
-2%synergy
Nature's Lore
29%inclusion214 decks740 decks
-3%synergy
Three Visits
29%inclusion212 decks740 decks
4%synergy
Cultivate
23%inclusion171 decks740 decks
-20%synergy
Kodama's Reach
17%inclusion129 decks740 decks
-10%synergy
Rampant Growth
16%inclusion119 decks740 decks
-17%synergy
Reanimate
16%inclusion117 decks740 decks
-3%synergy
Imperial Seal
15%inclusion114 decks740 decks
10%synergy
Toxic Deluge
14%inclusion102 decks740 decks
-5%synergy
Jeska's Will
12%inclusion74 decks627 decks
-4%synergy
Skyshroud Claim
10%inclusion73 decks740 decks
2%synergy
Ruinous Ultimatum
10%inclusion59 decks613 decks
-10%synergy
Eerie Ultimatum
9.2%inclusion57 decks618 decks
-2%synergy
Farewell
9.1%inclusion56 decks618 decks
-4%synergy
Blasphemous Act
8.3%inclusion52 decks627 decks
-25%synergy
Last March of the Ents
7.8%inclusion58 decks740 decks
4%synergy
Finale of Devastation
7.6%inclusion56 decks740 decks
0%synergy
Blood Money
6.8%inclusion50 decks740 decks
5%synergy
Grim Tutor
6.6%inclusion49 decks740 decks
3%synergy
Majestic Genesis
5.9%inclusion44 decks740 decks
5%synergy
Brass's Bounty
5.6%inclusion35 decks627 decks
3%synergy
Victimize
5.4%inclusion40 decks740 decks
-7%synergy
Dragonstorm
5.3%inclusion33 decks627 decks
5%synergy
Utility Artifacts
Urza's Incubator
33%inclusion241 decks740 decks
29%synergy
Lightning Greaves
26%inclusion192 decks740 decks
1%synergy
Bootleggers' Stash
19%inclusion143 decks740 decks
17%synergy
Herald's Horn
18%inclusion136 decks740 decks
12%synergy
The Great Henge
14%inclusion102 decks740 decks
4%synergy
Fist of Suns
13%inclusion81 decks613 decks
7%synergy
Swiftfoot Boots
13%inclusion93 decks740 decks
-15%synergy
Maskwood Nexus
12%inclusion92 decks740 decks
10%synergy
Monster Manual
11%inclusion83 decks740 decks
9%synergy
Sword of Feast and Famine
10%inclusion75 decks740 decks
8%synergy
The Reaver Cleaver
10%inclusion63 decks627 decks
5%synergy
Clock of Omens
6.4%inclusion47 decks740 decks
5%synergy
Sensei's Divining Top
6.2%inclusion46 decks740 decks
2%synergy
Phyrexian Altar
5.8%inclusion43 decks740 decks
2%synergy
Realmbreaker, the Invasion Tree
5.1%inclusion38 decks740 decks
5%synergy
Bident of Thassa
5.1%inclusion38 decks740 decks
-1%synergy
Enchantments
Temur Ascendancy
37%inclusion229 decks627 decks
21%synergy
Rhythm of the Wild
32%inclusion202 decks627 decks
10%synergy
Revel in Riches
27%inclusion199 decks740 decks
24%synergy
Mystic Remora
21%inclusion159 decks740 decks
5%synergy
Garruk's Uprising
16%inclusion118 decks740 decks
-1%synergy
Sneak Attack
15%inclusion95 decks627 decks
13%synergy
Sylvan Library
14%inclusion106 decks740 decks
5%synergy
Doubling Season
13%inclusion97 decks740 decks
3%synergy
Animate Dead
12%inclusion91 decks740 decks
3%synergy
Black Market Connections
12%inclusion90 decks740 decks
0%synergy
Parallel Lives
12%inclusion87 decks740 decks
5%synergy
Leyline of the Guildpact
10%inclusion63 decks610 decks
-5%synergy
Mechanized Production
10%inclusion74 decks740 decks
7%synergy
Anointed Procession
10%inclusion61 decks618 decks
3%synergy
Omniscience
9.5%inclusion70 decks740 decks
6%synergy
Rain of Riches
8.6%inclusion54 decks627 decks
7%synergy
Defense of the Heart
8.5%inclusion63 decks740 decks
6%synergy
Storm the Vault
8.0%inclusion50 decks627 decks
6%synergy
Nature's Will
7.7%inclusion57 decks740 decks
6%synergy
Bear Umbra
7.7%inclusion57 decks740 decks
4%synergy
Frostcliff Siege
7.0%inclusion28 decks400 decks
2%synergy
Mirari's Wake
7.0%inclusion43 decks618 decks
-4%synergy
Kindred Discovery
6.8%inclusion50 decks740 decks
0%synergy
Exploration
6.6%inclusion49 decks740 decks
-2%synergy
Carpet of Flowers
5.8%inclusion43 decks740 decks
3%synergy
Curiosity
5.8%inclusion43 decks740 decks
1%synergy
Crucible of Fire
5.7%inclusion36 decks627 decks
5%synergy
Up the Beanstalk
5.7%inclusion42 decks740 decks
2%synergy
Monologue Tax
5.3%inclusion33 decks618 decks
3%synergy
Steely Resolve
5.3%inclusion39 decks740 decks
5%synergy
Phyrexian Reclamation
5.1%inclusion38 decks740 decks
2%synergy
Reconnaissance Mission
5.1%inclusion38 decks740 decks
1%synergy
Molten Echoes
5.1%inclusion32 decks627 decks
4%synergy
Encroaching Dragonstorm
5.1%inclusion23 decks451 decks
3%synergy
Planeswalkers
Sarkhan Unbroken
17%inclusion104 decks627 decks
14%synergy
Sivitri, Dragon Master
11%inclusion82 decks740 decks
11%synergy
Tezzeret, Master of the Bridge
7.0%inclusion52 decks740 decks
5%synergy
Utility Lands
Reliquary Tower
29%inclusion211 decks740 decks
-1%synergy
Boseiju, Who Endures
25%inclusion186 decks740 decks
6%synergy
Yavimaya, Cradle of Growth
16%inclusion119 decks740 decks
7%synergy
Arena of Glory
15%inclusion85 decks578 decks
8%synergy
Mistrise Village
14%inclusion64 decks449 decks
6%synergy
Urborg, Tomb of Yawgmoth
14%inclusion100 decks740 decks
5%synergy
Three Tree City
12%inclusion78 decks644 decks
7%synergy
Otawara, Soaring City
12%inclusion87 decks740 decks
-5%synergy
Urza's Saga
11%inclusion84 decks740 decks
4%synergy
Crucible of the Spirit Dragon
10%inclusion76 decks740 decks
10%synergy
Treasure Vault
10%inclusion74 decks740 decks
7%synergy
Rogue's Passage
10%inclusion72 decks740 decks
-11%synergy
Gaea's Cradle
7.3%inclusion54 decks740 decks
1%synergy
Shizo, Death's Storehouse
6.9%inclusion51 decks740 decks
2%synergy
Shifting Woodland
6.2%inclusion42 decks681 decks
-1%synergy
Minamo, School at Water's Edge
5.8%inclusion43 decks740 decks
1%synergy
Bojuka Bog
5.5%inclusion41 decks740 decks
-24%synergy
Shinka, the Bloodsoaked Keep
5.4%inclusion34 decks627 decks
4%synergy
Temple of the False God
5.3%inclusion39 decks740 decks
-4%synergy
Mana Artifacts
Sol Ring
93%inclusion691 decks740 decks
10%synergy
Arcane Signet
82%inclusion607 decks740 decks
10%synergy
Chromatic Lantern
41%inclusion300 decks740 decks
32%synergy
Mox Jasper
33%inclusion163 decks489 decks
33%synergy
Fellwar Stone
30%inclusion223 decks740 decks
10%synergy
Dragon's Hoard
22%inclusion165 decks740 decks
21%synergy
Mana Vault
21%inclusion158 decks740 decks
15%synergy
Chrome Mox
21%inclusion158 decks740 decks
15%synergy
Lotus Petal
21%inclusion156 decks740 decks
14%synergy
Dragonstorm Globe
14%inclusion61 decks442 decks
13%synergy
Mox Opal
14%inclusion100 decks740 decks
9%synergy
Mox Diamond
12%inclusion90 decks740 decks
8%synergy
Orb of Dragonkind
12%inclusion76 decks627 decks
11%synergy
Commander's Sphere
10%inclusion74 decks740 decks
-2%synergy
Thought Vessel
10%inclusion73 decks740 decks
-8%synergy
Cursed Mirror
10%inclusion61 decks627 decks
4%synergy
Chromatic Orrery
10%inclusion71 decks740 decks
8%synergy
Carnelian Orb of Dragonkind
9.4%inclusion59 decks627 decks
8%synergy
Mox Amber
8.5%inclusion63 decks740 decks
4%synergy
Timeless Lotus
8.3%inclusion51 decks613 decks
-2%synergy
Jade Orb of Dragonkind
6.2%inclusion46 decks740 decks
5%synergy
Lands
Command Tower
93%inclusion687 decks740 decks
19%synergy
Exotic Orchard
50%inclusion370 decks740 decks
14%synergy
Stomping Ground
49%inclusion309 decks627 decks
8%synergy
Steam Vents
48%inclusion301 decks627 decks
10%synergy
Breeding Pool
48%inclusion354 decks740 decks
6%synergy
Verdant Catacombs
47%inclusion349 decks740 decks
36%synergy
Misty Rainforest
47%inclusion347 decks740 decks
35%synergy
Wooded Foothills
46%inclusion338 decks740 decks
35%synergy
Overgrown Tomb
45%inclusion335 decks740 decks
5%synergy
Blood Crypt
45%inclusion283 decks627 decks
8%synergy
Cavern of Souls
45%inclusion333 decks740 decks
38%synergy
Polluted Delta
45%inclusion333 decks740 decks
33%synergy
Bloodstained Mire
44%inclusion328 decks740 decks
33%synergy
Scalding Tarn
42%inclusion313 decks740 decks
31%synergy
Watery Grave
41%inclusion306 decks740 decks
0%synergy
Arid Mesa
41%inclusion305 decks740 decks
31%synergy
Windswept Heath
41%inclusion305 decks740 decks
30%synergy
Flooded Strand
40%inclusion297 decks740 decks
29%synergy
Sacred Foundry
40%inclusion245 decks613 decks
3%synergy
Temple Garden
39%inclusion241 decks618 decks
0%synergy
Haven of the Spirit Dragon
39%inclusion287 decks740 decks
37%synergy
Hallowed Fountain
38%inclusion233 decks618 decks
-2%synergy
Marsh Flats
36%inclusion267 decks740 decks
25%synergy
Maelstrom of the Spirit Dragon
35%inclusion158 decks451 decks
34%synergy
Godless Shrine
33%inclusion201 decks618 decks
-9%synergy
Mana Confluence
32%inclusion238 decks740 decks
25%synergy
Path of Ancestry
32%inclusion236 decks740 decks
10%synergy
Ketria Triome
32%inclusion198 decks627 decks
1%synergy
City of Brass
31%inclusion233 decks740 decks
24%synergy
The World Tree
31%inclusion191 decks613 decks
2%synergy
Taiga
31%inclusion194 decks627 decks
18%synergy
Volcanic Island
30%inclusion190 decks627 decks
16%synergy
Plateau
30%inclusion182 decks613 decks
18%synergy
Bayou
29%inclusion215 decks740 decks
16%synergy
Tropical Island
29%inclusion215 decks740 decks
15%synergy
Badlands
29%inclusion182 decks627 decks
16%synergy
Savannah
29%inclusion178 decks618 decks
16%synergy
Reflecting Pool
29%inclusion213 decks740 decks
24%synergy
Zagoth Triome
28%inclusion209 decks740 decks
0%synergy
Tundra
28%inclusion170 decks618 decks
14%synergy
Underground Sea
27%inclusion200 decks740 decks
12%synergy
Scrubland
26%inclusion160 decks618 decks
12%synergy
Jetmir's Garden
24%inclusion148 decks613 decks
-5%synergy
Ziatora's Proving Ground
23%inclusion142 decks627 decks
-5%synergy
Indatha Triome
20%inclusion123 decks618 decks
-8%synergy
Savai Triome
20%inclusion120 decks613 decks
-5%synergy
Raugrin Triome
19%inclusion117 decks613 decks
-6%synergy
Spire Garden
18%inclusion111 decks627 decks
-5%synergy
Spara's Headquarters
17%inclusion102 decks618 decks
-12%synergy
Xander's Lounge
16%inclusion101 decks627 decks
-8%synergy