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
1.1%inclusion499 decks45.3K decks
Felix Five-Boots
1.0%inclusion67 decks6.94K decks
Tiamat
0.6%inclusion65 decks11.7K decks
Scion of the Ur-Dragon
1.4%inclusion62 decks4.47K decks
Kenrith, the Returned King
0.1%inclusion29 decks29K decks
Esika, God of the Tree
0.1%inclusion22 decks23K decks
Muldrotha, the Gravetide
0.0%inclusion11 decks22.6K decks
Najeela, the Blade-Blossom
0.1%inclusion10 decks13.2K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.3%inclusion7 decks2.26K decks
Garth One-Eye
0.1%inclusion6 decks5K decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.6%inclusion6 decks1.03K decks
Ramos, Dragon Engine
0.1%inclusion6 decks11.2K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
1.5%inclusion4 decks268 decks
Glarb, Calamity's Augur
0.0%inclusion4 decks20.5K decks
Omnath, Locus of All
0.0%inclusion4 decks13.7K decks
Urtet, Remnant of Memnarch
0.0%inclusion4 decks16.2K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
1.6%inclusion4 decks243 decks
Jodah, Archmage Eternal
0.0%inclusion4 decks8.75K decks
New Cards
Coin of Mastery
1.4%inclusion2 decks139 decks
1%synergy
Ninja Pizza
1.4%inclusion2 decks142 decks
-1%synergy
Raph & Mikey, Troublemakers
0.6%inclusion1 decks180 decks
-1%synergy
Mondo Gecko
0.5%inclusion1 decks195 decks
0%synergy
Michelangelo, Improviser
0.5%inclusion1 decks199 decks
0%synergy
High Synergy Cards
Goldspan Dragon
73%inclusion547 decks749 decks
67%synergy
Ancient Copper Dragon
64%inclusion479 decks749 decks
60%synergy
Miirym, Sentinel Wyrm
67%inclusion503 decks749 decks
60%synergy
Dragon Tempest
63%inclusion472 decks749 decks
60%synergy
Dragonlord Dromoka
60%inclusion446 decks740 decks
56%synergy
Terror of the Peaks
58%inclusion436 decks749 decks
53%synergy
Hellkite Courser
53%inclusion395 decks749 decks
51%synergy
Tiamat
53%inclusion388 decks735 decks
46%synergy
Ancient Gold Dragon
45%inclusion334 decks740 decks
43%synergy
Aggravated Assault
46%inclusion347 decks749 decks
42%synergy
Top Cards
Birds of Paradise
52%inclusion454 decks867 decks
25%synergy
Call the Spirit Dragons
48%inclusion256 decks530 decks
42%synergy
Temur Ascendancy
42%inclusion313 decks749 decks
27%synergy
Ancient Silver Dragon
42%inclusion362 decks867 decks
39%synergy
Ureni of the Unwritten
42%inclusion229 decks551 decks
37%synergy
Sarkhan, Soul Aflame
40%inclusion301 decks749 decks
37%synergy
Dracogenesis
39%inclusion215 decks553 decks
37%synergy
Crux of Fate
38%inclusion333 decks867 decks
36%synergy
Mana Drain
37%inclusion321 decks867 decks
23%synergy
Twinflame Tyrant
37%inclusion239 decks651 decks
33%synergy
Game Changers
Smothering Tithe
61%inclusion454 decks740 decks
41%synergy
Demonic Tutor
60%inclusion519 decks867 decks
41%synergy
Enlightened Tutor
49%inclusion359 decks740 decks
33%synergy
Teferi's Protection
48%inclusion354 decks740 decks
31%synergy
Rhystic Study
47%inclusion406 decks867 decks
23%synergy
Worldly Tutor
42%inclusion366 decks867 decks
30%synergy
Vampiric Tutor
42%inclusion362 decks867 decks
27%synergy
Cyclonic Rift
39%inclusion342 decks867 decks
18%synergy
Ancient Tomb
26%inclusion224 decks867 decks
16%synergy
Mana Vault
21%inclusion181 decks867 decks
15%synergy
Creatures
Bladewing the Risen
36%inclusion271 decks749 decks
34%synergy
Lathliss, Dragon Queen
35%inclusion259 decks749 decks
32%synergy
Roaming Throne
34%inclusion297 decks867 decks
28%synergy
Hellkite Tyrant
34%inclusion253 decks749 decks
30%synergy
Atarka, World Render
34%inclusion251 decks749 decks
28%synergy
Dragonspeaker Shaman
33%inclusion250 decks749 decks
31%synergy
Morophon, the Boundless
33%inclusion245 decks735 decks
20%synergy
Magda, Brazen Outlaw
33%inclusion246 decks749 decks
31%synergy
Ancient Brass Dragon
33%inclusion284 decks867 decks
31%synergy
Scourge of Valkas
32%inclusion238 decks749 decks
30%synergy
Rith, Liberated Primeval
32%inclusion232 decks735 decks
29%synergy
Bloom Tender
31%inclusion270 decks867 decks
23%synergy
Rivaz of the Claw
29%inclusion220 decks749 decks
27%synergy
Cavern-Hoard Dragon
29%inclusion220 decks749 decks
27%synergy
Ganax, Astral Hunter
28%inclusion213 decks749 decks
26%synergy
Klauth, Unrivaled Ancient
28%inclusion209 decks749 decks
25%synergy
Utvara Hellkite
28%inclusion207 decks749 decks
25%synergy
Hellkite Charger
27%inclusion204 decks749 decks
26%synergy
Savage Ventmaw
25%inclusion190 decks749 decks
21%synergy
Scalelord Reckoner
25%inclusion187 decks740 decks
25%synergy
Delighted Halfling
24%inclusion207 decks867 decks
12%synergy
Scion of the Ur-Dragon
22%inclusion161 decks735 decks
19%synergy
Dragonlord's Servant
21%inclusion160 decks749 decks
19%synergy
Ignoble Hierarch
21%inclusion159 decks749 decks
-4%synergy
Balefire Dragon
21%inclusion157 decks749 decks
18%synergy
Reckless Barbarian
20%inclusion149 decks749 decks
19%synergy
Decadent Dragon
20%inclusion147 decks749 decks
17%synergy
Marang River Regent
19%inclusion118 decks614 decks
18%synergy
Two-Headed Hellkite
19%inclusion136 decks735 decks
13%synergy
Deceptive Frostkite
17%inclusion102 decks594 decks
16%synergy
Academy Manufactor
17%inclusion145 decks867 decks
13%synergy
Ramos, Dragon Engine
16%inclusion120 decks735 decks
10%synergy
Emiel the Blessed
16%inclusion120 decks740 decks
13%synergy
Selvala, Heart of the Wilds
16%inclusion139 decks867 decks
10%synergy
Noble Hierarch
15%inclusion114 decks740 decks
0%synergy
Scavenger Regent
15%inclusion90 decks596 decks
14%synergy
Korvold, Fae-Cursed King
15%inclusion113 decks749 decks
9%synergy
Rapacious Dragon
15%inclusion111 decks749 decks
14%synergy
Xorn
14%inclusion108 decks749 decks
11%synergy
Kinnan, Bonder Prodigy
14%inclusion122 decks867 decks
10%synergy
Grim Hireling
14%inclusion121 decks867 decks
11%synergy
Korlessa, Scale Singer
14%inclusion118 decks867 decks
11%synergy
Hoarding Broodlord
13%inclusion116 decks867 decks
11%synergy
Ancient Bronze Dragon
13%inclusion114 decks867 decks
12%synergy
Esika, God of the Tree
13%inclusion95 decks735 decks
7%synergy
Faeburrow Elder
13%inclusion93 decks740 decks
1%synergy
Ragavan, Nimble Pilferer
12%inclusion92 decks749 decks
5%synergy
Dragonborn Champion
12%inclusion91 decks749 decks
10%synergy
Najeela, the Blade-Blossom
12%inclusion88 decks735 decks
10%synergy
Esper Sentinel
12%inclusion87 decks740 decks
-7%synergy
Instants
Swords to Plowshares
35%inclusion258 decks740 decks
-26%synergy
Heroic Intervention
32%inclusion278 decks867 decks
2%synergy
Eladamri's Call
29%inclusion218 decks740 decks
21%synergy
Counterspell
29%inclusion250 decks867 decks
-13%synergy
Fierce Guardianship
24%inclusion207 decks867 decks
6%synergy
Swan Song
22%inclusion195 decks867 decks
5%synergy
An Offer You Can't Refuse
20%inclusion175 decks867 decks
-5%synergy
Mystical Tutor
20%inclusion174 decks867 decks
8%synergy
Path to Exile
19%inclusion144 decks740 decks
-28%synergy
Sarkhan's Triumph
19%inclusion141 decks749 decks
18%synergy
Assassin's Trophy
19%inclusion162 decks867 decks
-12%synergy
Deflecting Swat
18%inclusion137 decks749 decks
1%synergy
Dark Ritual
13%inclusion116 decks867 decks
-11%synergy
Force of Will
13%inclusion112 decks867 decks
3%synergy
Pact of Negation
12%inclusion106 decks867 decks
6%synergy
Stubborn Denial
10%inclusion91 decks867 decks
8%synergy
Flusterstorm
10%inclusion86 decks867 decks
3%synergy
Beast Within
10%inclusion83 decks867 decks
-24%synergy
Death Denied
8.2%inclusion71 decks867 decks
8%synergy
Arcane Denial
7.7%inclusion67 decks867 decks
-12%synergy
Silence
7.6%inclusion56 decks740 decks
1%synergy
Force of Negation
7.4%inclusion64 decks867 decks
-1%synergy
Deadly Rollick
7.4%inclusion64 decks867 decks
-7%synergy
Negate
7.4%inclusion64 decks867 decks
-13%synergy
Entomb
7.3%inclusion63 decks867 decks
0%synergy
Veil of Summer
6.8%inclusion59 decks867 decks
2%synergy
Mental Misstep
6.6%inclusion57 decks867 decks
1%synergy
Anguished Unmaking
6.2%inclusion46 decks740 decks
-18%synergy
Saw in Half
6.0%inclusion52 decks867 decks
2%synergy
Abrupt Decay
5.7%inclusion49 decks867 decks
-4%synergy
Boros Charm
5.4%inclusion40 decks735 decks
-17%synergy
Archdruid's Charm
5.3%inclusion46 decks867 decks
1%synergy
Dovin's Veto
5.3%inclusion39 decks740 decks
-13%synergy
Spell Swindle
5.2%inclusion45 decks867 decks
4%synergy
Noxious Revival
5.2%inclusion45 decks867 decks
0%synergy
Sorceries
Farseek
31%inclusion268 decks867 decks
-5%synergy
Nature's Lore
26%inclusion222 decks867 decks
-6%synergy
Three Visits
25%inclusion215 decks867 decks
1%synergy
Cultivate
21%inclusion182 decks867 decks
-21%synergy
Kodama's Reach
15%inclusion134 decks867 decks
-11%synergy
Imperial Seal
15%inclusion128 decks867 decks
10%synergy
Reanimate
14%inclusion123 decks867 decks
-5%synergy
Rampant Growth
13%inclusion117 decks867 decks
-19%synergy
Jeska's Will
13%inclusion99 decks749 decks
-2%synergy
Toxic Deluge
12%inclusion105 decks867 decks
-6%synergy
Skyshroud Claim
8.4%inclusion73 decks867 decks
0%synergy
Ruinous Ultimatum
8.2%inclusion60 decks735 decks
-10%synergy
Eerie Ultimatum
8.1%inclusion60 decks740 decks
-3%synergy
Last March of the Ents
8.1%inclusion70 decks867 decks
5%synergy
Farewell
8.0%inclusion59 decks740 decks
-4%synergy
Blasphemous Act
7.7%inclusion58 decks749 decks
-25%synergy
Finale of Devastation
7.4%inclusion64 decks867 decks
0%synergy
Victimize
6.9%inclusion60 decks867 decks
-6%synergy
Grim Tutor
6.2%inclusion54 decks867 decks
2%synergy
Majestic Genesis
5.8%inclusion50 decks867 decks
5%synergy
Blood Money
5.3%inclusion46 decks867 decks
3%synergy
Utility Artifacts
Urza's Incubator
31%inclusion269 decks867 decks
27%synergy
The One Ring
23%inclusion201 decks867 decks
15%synergy
Lightning Greaves
23%inclusion201 decks867 decks
-2%synergy
Maskwood Nexus
20%inclusion173 decks867 decks
17%synergy
The Great Henge
18%inclusion156 decks867 decks
9%synergy
Herald's Horn
18%inclusion152 decks867 decks
12%synergy
Bootleggers' Stash
16%inclusion138 decks867 decks
14%synergy
Phyrexian Altar
13%inclusion112 decks867 decks
9%synergy
Elixir of Immortality
13%inclusion109 decks867 decks
11%synergy
Fist of Suns
12%inclusion91 decks735 decks
7%synergy
Ashnod's Altar
12%inclusion103 decks867 decks
6%synergy
Akroma's Memorial
12%inclusion100 decks867 decks
10%synergy
Clock of Omens
11%inclusion98 decks867 decks
10%synergy
Swiftfoot Boots
11%inclusion95 decks867 decks
-16%synergy
Monster Manual
11%inclusion94 decks867 decks
9%synergy
The Reaver Cleaver
10%inclusion72 decks749 decks
5%synergy
Sword of Feast and Famine
9.5%inclusion82 decks867 decks
7%synergy
Realmbreaker, the Invasion Tree
8.9%inclusion77 decks867 decks
8%synergy
Sensei's Divining Top
6.3%inclusion55 decks867 decks
2%synergy
Bident of Thassa
5.1%inclusion44 decks867 decks
-1%synergy
Enchantments
Rhythm of the Wild
29%inclusion217 decks749 decks
8%synergy
Revel in Riches
27%inclusion234 decks867 decks
24%synergy
Mystic Remora
20%inclusion171 decks867 decks
4%synergy
Garruk's Uprising
15%inclusion130 decks867 decks
-2%synergy
Sneak Attack
14%inclusion105 decks749 decks
12%synergy
Sylvan Library
13%inclusion111 decks867 decks
4%synergy
Molten Echoes
13%inclusion94 decks749 decks
11%synergy
Tortured Existence
12%inclusion103 decks867 decks
10%synergy
Freed from the Real
12%inclusion102 decks867 decks
10%synergy
Doubling Season
11%inclusion96 decks867 decks
1%synergy
Animate Dead
11%inclusion93 decks867 decks
2%synergy
Black Market Connections
10%inclusion90 decks867 decks
-2%synergy
Leyline of the Guildpact
10%inclusion73 decks735 decks
-5%synergy
Grave Pact
10%inclusion86 decks867 decks
5%synergy
Mechanized Production
10%inclusion84 decks867 decks
7%synergy
Parallel Lives
10%inclusion84 decks867 decks
3%synergy
Omniscience
9.2%inclusion80 decks867 decks
6%synergy
Defense of the Heart
8.2%inclusion71 decks867 decks
6%synergy
Anointed Procession
7.7%inclusion57 decks740 decks
1%synergy
Bear Umbra
7.3%inclusion63 decks867 decks
4%synergy
Nature's Will
6.9%inclusion60 decks867 decks
5%synergy
Rain of Riches
6.8%inclusion51 decks749 decks
5%synergy
Phyrexian Reclamation
6.3%inclusion55 decks867 decks
3%synergy
Flickering Ward
6.2%inclusion46 decks740 decks
6%synergy
Kindred Discovery
6.1%inclusion53 decks867 decks
-1%synergy
Exploration
6.1%inclusion53 decks867 decks
-2%synergy
Storm the Vault
6.0%inclusion45 decks749 decks
4%synergy
Carpet of Flowers
5.9%inclusion51 decks867 decks
3%synergy
Curiosity
5.7%inclusion49 decks867 decks
1%synergy
Crucible of Fire
5.6%inclusion42 decks749 decks
5%synergy
Frostcliff Siege
5.4%inclusion30 decks551 decks
0%synergy
Mirari's Wake
5.4%inclusion40 decks740 decks
-5%synergy
Steely Resolve
5.3%inclusion46 decks867 decks
5%synergy
Up the Beanstalk
5.3%inclusion46 decks867 decks
2%synergy
Planeswalkers
Sarkhan Unbroken
22%inclusion166 decks749 decks
20%synergy
Sivitri, Dragon Master
18%inclusion160 decks867 decks
18%synergy
Tezzeret, Master of the Bridge
5.8%inclusion50 decks867 decks
4%synergy
Utility Lands
Reliquary Tower
27%inclusion235 decks867 decks
-3%synergy
Boseiju, Who Endures
24%inclusion210 decks867 decks
6%synergy
Yavimaya, Cradle of Growth
23%inclusion199 decks867 decks
14%synergy
Urborg, Tomb of Yawgmoth
21%inclusion186 decks867 decks
13%synergy
Shizo, Death's Storehouse
15%inclusion126 decks867 decks
10%synergy
Shinka, the Bloodsoaked Keep
14%inclusion107 decks749 decks
13%synergy
Arena of Glory
14%inclusion100 decks724 decks
8%synergy
Otawara, Soaring City
12%inclusion105 decks867 decks
-4%synergy
Mistrise Village
12%inclusion74 decks612 decks
4%synergy
Three Tree City
12%inclusion94 decks800 decks
7%synergy
Urza's Saga
12%inclusion100 decks867 decks
5%synergy
Cascading Cataracts
10%inclusion88 decks867 decks
9%synergy
Crucible of the Spirit Dragon
10%inclusion84 decks867 decks
9%synergy
Rogue's Passage
9.1%inclusion79 decks867 decks
-11%synergy
Treasure Vault
8.7%inclusion75 decks867 decks
6%synergy
Gaea's Cradle
7.2%inclusion62 decks867 decks
1%synergy
Shifting Woodland
6.0%inclusion50 decks837 decks
-1%synergy
Minamo, School at Water's Edge
5.3%inclusion46 decks867 decks
1%synergy
Bojuka Bog
5.2%inclusion45 decks867 decks
-24%synergy
Mana Artifacts
Sol Ring
94%inclusion818 decks867 decks
11%synergy
Arcane Signet
83%inclusion721 decks867 decks
11%synergy
Chromatic Lantern
45%inclusion388 decks867 decks
36%synergy
Mox Jasper
29%inclusion187 decks650 decks
28%synergy
Fellwar Stone
26%inclusion225 decks867 decks
6%synergy
Dragonstorm Globe
23%inclusion138 decks605 decks
22%synergy
Chrome Mox
21%inclusion181 decks867 decks
15%synergy
Dragon's Hoard
20%inclusion174 decks867 decks
19%synergy
Lotus Petal
20%inclusion172 decks867 decks
13%synergy
Mox Opal
13%inclusion109 decks867 decks
8%synergy
Orb of Dragonkind
12%inclusion91 decks749 decks
11%synergy
Mox Diamond
12%inclusion104 decks867 decks
8%synergy
Cursed Mirror
11%inclusion79 decks749 decks
5%synergy
Thought Vessel
10%inclusion84 decks867 decks
-8%synergy
Chromatic Orrery
9.0%inclusion78 decks867 decks
8%synergy
Carnelian Orb of Dragonkind
8.9%inclusion67 decks749 decks
7%synergy
Commander's Sphere
8.9%inclusion77 decks867 decks
-3%synergy
Mox Amber
8.4%inclusion73 decks867 decks
4%synergy
Timeless Lotus
7.1%inclusion52 decks735 decks
-4%synergy
Liquimetal Torque
6.1%inclusion53 decks867 decks
3%synergy
Jade Orb of Dragonkind
6.0%inclusion52 decks867 decks
5%synergy
Lands
Command Tower
93%inclusion808 decks867 decks
19%synergy
Exotic Orchard
53%inclusion460 decks867 decks
17%synergy
Haven of the Spirit Dragon
45%inclusion387 decks867 decks
43%synergy
Stomping Ground
44%inclusion332 decks749 decks
3%synergy
Verdant Catacombs
43%inclusion375 decks867 decks
32%synergy
Cavern of Souls
43%inclusion374 decks867 decks
36%synergy
Breeding Pool
43%inclusion374 decks867 decks
1%synergy
Misty Rainforest
43%inclusion371 decks867 decks
31%synergy
Steam Vents
43%inclusion320 decks749 decks
4%synergy
Maelstrom of the Spirit Dragon
43%inclusion261 decks614 decks
42%synergy
Polluted Delta
42%inclusion364 decks867 decks
30%synergy
Wooded Foothills
42%inclusion363 decks867 decks
31%synergy
Overgrown Tomb
41%inclusion352 decks867 decks
-1%synergy
Bloodstained Mire
40%inclusion351 decks867 decks
29%synergy
Blood Crypt
39%inclusion295 decks749 decks
1%synergy
Scalding Tarn
39%inclusion338 decks867 decks
28%synergy
Taiga
39%inclusion290 decks749 decks
26%synergy
Arid Mesa
38%inclusion330 decks867 decks
28%synergy
Volcanic Island
38%inclusion282 decks749 decks
24%synergy
The World Tree
37%inclusion275 decks735 decks
10%synergy
Plateau
37%inclusion274 decks735 decks
25%synergy
Badlands
37%inclusion277 decks749 decks
24%synergy
Windswept Heath
37%inclusion320 decks867 decks
26%synergy
Flooded Strand
37%inclusion319 decks867 decks
25%synergy
Watery Grave
37%inclusion319 decks867 decks
-5%synergy
Savannah
36%inclusion270 decks740 decks
24%synergy
Bayou
36%inclusion312 decks867 decks
23%synergy
Tropical Island
36%inclusion312 decks867 decks
22%synergy
Sacred Foundry
35%inclusion256 decks735 decks
-2%synergy
Ketria Triome
35%inclusion260 decks749 decks
5%synergy
Underground Sea
34%inclusion296 decks867 decks
20%synergy
Temple Garden
34%inclusion250 decks740 decks
-6%synergy
Scrubland
34%inclusion249 decks740 decks
20%synergy
Marsh Flats
33%inclusion290 decks867 decks
23%synergy
Hallowed Fountain
33%inclusion242 decks740 decks
-7%synergy
Path of Ancestry
31%inclusion268 decks867 decks
9%synergy
City of Brass
30%inclusion264 decks867 decks
23%synergy
Mana Confluence
30%inclusion261 decks867 decks
23%synergy
Tundra
29%inclusion216 decks740 decks
15%synergy
Godless Shrine
29%inclusion215 decks740 decks
-12%synergy
Zagoth Triome
26%inclusion225 decks867 decks
-1%synergy
Reflecting Pool
26%inclusion223 decks867 decks
21%synergy
Indatha Triome
24%inclusion179 decks740 decks
-3%synergy
Savai Triome
23%inclusion172 decks735 decks
0%synergy
Raugrin Triome
23%inclusion172 decks735 decks
0%synergy
Jetmir's Garden
21%inclusion157 decks735 decks
-7%synergy
Temple of the Dragon Queen
20%inclusion175 decks867 decks
20%synergy
Ziatora's Proving Ground
20%inclusion151 decks749 decks
-6%synergy
Spire Garden
16%inclusion118 decks749 decks
-6%synergy
Needleverge Pathway
14%inclusion106 decks735 decks
7%synergy