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
1.0%inclusion409 decks42.6K decks
Felix Five-Boots
0.9%inclusion61 decks6.45K decks
Scion of the Ur-Dragon
1.5%inclusion61 decks4.13K decks
Tiamat
0.5%inclusion58 decks10.8K decks
Kenrith, the Returned King
0.1%inclusion30 decks27.6K decks
Esika, God of the Tree
0.1%inclusion20 decks21.9K decks
Najeela, the Blade-Blossom
0.1%inclusion12 decks12.8K decks
Muldrotha, the Gravetide
0.1%inclusion12 decks21.6K decks
Garth One-Eye
0.2%inclusion8 decks4.81K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.4%inclusion8 decks2.17K decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.6%inclusion6 decks942 decks
Ramos, Dragon Engine
0.1%inclusion6 decks10.6K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
1.9%inclusion5 decks263 decks
Jodah, Archmage Eternal
0.1%inclusion5 decks8.38K decks
Morophon, the Boundless
0.0%inclusion4 decks13.2K decks
Glarb, Calamity's Augur
0.0%inclusion4 decks18.4K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
1.7%inclusion4 decks230 decks
Kotis, the Fangkeeper
0.0%inclusion3 decks14.1K decks
New Cards
Hexing Squelcher
4.5%inclusion3 decks67 decks
-3%synergy
Spinerock Tyrant
1.6%inclusion1 decks63 decks
1%synergy
Firdoch Core
1.4%inclusion1 decks72 decks
0%synergy
Mutable Explorer
1.4%inclusion3 decks219 decks
1%synergy
Omni-Changeling
1.4%inclusion1 decks74 decks
0%synergy
High Synergy Cards
Goldspan Dragon
72%inclusion473 decks654 decks
66%synergy
Dragon Tempest
66%inclusion434 decks654 decks
63%synergy
Ancient Copper Dragon
67%inclusion437 decks654 decks
63%synergy
Miirym, Sentinel Wyrm
65%inclusion422 decks654 decks
57%synergy
Terror of the Peaks
59%inclusion384 decks654 decks
54%synergy
Dragonlord Dromoka
56%inclusion360 decks645 decks
52%synergy
Hellkite Courser
48%inclusion311 decks654 decks
46%synergy
Ancient Gold Dragon
45%inclusion292 decks645 decks
43%synergy
Aggravated Assault
46%inclusion304 decks654 decks
43%synergy
Tiamat
49%inclusion312 decks640 decks
42%synergy
Top Cards
Birds of Paradise
50%inclusion384 decks767 decks
23%synergy
Call the Spirit Dragons
44%inclusion182 decks415 decks
37%synergy
Ureni of the Unwritten
44%inclusion190 decks435 decks
39%synergy
Ancient Silver Dragon
43%inclusion328 decks767 decks
40%synergy
Sarkhan, Soul Aflame
40%inclusion262 decks654 decks
37%synergy
Mana Drain
40%inclusion305 decks767 decks
25%synergy
Dracogenesis
39%inclusion169 decks437 decks
37%synergy
Temur Ascendancy
37%inclusion245 decks654 decks
22%synergy
Swords to Plowshares
37%inclusion240 decks645 decks
-24%synergy
Hellkite Tyrant
37%inclusion241 decks654 decks
33%synergy
Game Changers
Smothering Tithe
65%inclusion422 decks645 decks
44%synergy
Demonic Tutor
57%inclusion435 decks767 decks
37%synergy
Rhystic Study
49%inclusion376 decks767 decks
25%synergy
Vampiric Tutor
45%inclusion342 decks767 decks
30%synergy
Enlightened Tutor
44%inclusion284 decks645 decks
29%synergy
Teferi's Protection
44%inclusion282 decks645 decks
27%synergy
Cyclonic Rift
42%inclusion322 decks767 decks
19%synergy
Worldly Tutor
37%inclusion285 decks767 decks
25%synergy
Ancient Tomb
26%inclusion198 decks767 decks
16%synergy
The One Ring
25%inclusion188 decks767 decks
16%synergy
Creatures
Twinflame Tyrant
36%inclusion194 decks536 decks
32%synergy
Morophon, the Boundless
35%inclusion227 decks640 decks
21%synergy
Dragonspeaker Shaman
34%inclusion225 decks654 decks
32%synergy
Atarka, World Render
34%inclusion221 decks654 decks
28%synergy
Ancient Brass Dragon
34%inclusion258 decks767 decks
32%synergy
Scourge of Valkas
33%inclusion216 decks654 decks
31%synergy
Bloom Tender
32%inclusion249 decks767 decks
25%synergy
Lathliss, Dragon Queen
32%inclusion210 decks654 decks
29%synergy
Roaming Throne
31%inclusion241 decks767 decks
25%synergy
Rivaz of the Claw
31%inclusion202 decks654 decks
29%synergy
Cavern-Hoard Dragon
30%inclusion199 decks654 decks
28%synergy
Magda, Brazen Outlaw
30%inclusion195 decks654 decks
28%synergy
Bladewing the Risen
29%inclusion192 decks654 decks
27%synergy
Hellkite Charger
28%inclusion184 decks654 decks
27%synergy
Utvara Hellkite
28%inclusion181 decks654 decks
25%synergy
Klauth, Unrivaled Ancient
28%inclusion181 decks654 decks
24%synergy
Rith, Liberated Primeval
28%inclusion176 decks640 decks
25%synergy
Ganax, Astral Hunter
27%inclusion174 decks654 decks
25%synergy
Savage Ventmaw
26%inclusion169 decks654 decks
21%synergy
Delighted Halfling
25%inclusion191 decks767 decks
13%synergy
Ignoble Hierarch
23%inclusion153 decks654 decks
-1%synergy
Scion of the Ur-Dragon
23%inclusion149 decks640 decks
20%synergy
Balefire Dragon
22%inclusion147 decks654 decks
20%synergy
Dragonlord's Servant
22%inclusion143 decks654 decks
19%synergy
Scalelord Reckoner
20%inclusion127 decks645 decks
19%synergy
Two-Headed Hellkite
19%inclusion124 decks640 decks
13%synergy
Academy Manufactor
18%inclusion138 decks767 decks
14%synergy
Ramos, Dragon Engine
17%inclusion111 decks640 decks
11%synergy
Noble Hierarch
17%inclusion107 decks645 decks
1%synergy
Grim Hireling
16%inclusion124 decks767 decks
13%synergy
Selvala, Heart of the Wilds
16%inclusion122 decks767 decks
10%synergy
Xorn
15%inclusion100 decks654 decks
12%synergy
Faeburrow Elder
15%inclusion96 decks645 decks
3%synergy
Deceptive Frostkite
15%inclusion69 decks470 decks
14%synergy
Decadent Dragon
15%inclusion96 decks654 decks
12%synergy
Ragavan, Nimble Pilferer
14%inclusion91 decks654 decks
6%synergy
Korvold, Fae-Cursed King
14%inclusion89 decks654 decks
8%synergy
Ancient Bronze Dragon
13%inclusion103 decks767 decks
12%synergy
Esper Sentinel
13%inclusion86 decks645 decks
-6%synergy
Reckless Barbarian
13%inclusion87 decks654 decks
12%synergy
Karrthus, Tyrant of Jund
13%inclusion84 decks654 decks
11%synergy
Dragonborn Champion
13%inclusion84 decks654 decks
11%synergy
Scion of Draco
13%inclusion97 decks767 decks
12%synergy
Korlessa, Scale Singer
13%inclusion96 decks767 decks
10%synergy
Thrakkus the Butcher
12%inclusion81 decks654 decks
9%synergy
Astral Dragon
11%inclusion88 decks767 decks
10%synergy
Rapacious Dragon
11%inclusion74 decks654 decks
10%synergy
Lotho, Corrupt Shirriff
11%inclusion72 decks645 decks
-2%synergy
Zurgo and Ojutai
11%inclusion71 decks640 decks
10%synergy
Silumgar, the Drifting Death
11%inclusion85 decks767 decks
10%synergy
Instants
Heroic Intervention
34%inclusion257 decks767 decks
3%synergy
Counterspell
31%inclusion241 decks767 decks
-10%synergy
Fierce Guardianship
24%inclusion185 decks767 decks
6%synergy
Eladamri's Call
24%inclusion153 decks645 decks
15%synergy
Swan Song
23%inclusion180 decks767 decks
6%synergy
An Offer You Can't Refuse
21%inclusion164 decks767 decks
-3%synergy
Path to Exile
21%inclusion135 decks645 decks
-26%synergy
Assassin's Trophy
20%inclusion156 decks767 decks
-10%synergy
Deflecting Swat
19%inclusion124 decks654 decks
2%synergy
Mystical Tutor
17%inclusion130 decks767 decks
5%synergy
Dark Ritual
14%inclusion106 decks767 decks
-11%synergy
Force of Will
13%inclusion102 decks767 decks
3%synergy
Sarkhan's Triumph
13%inclusion85 decks654 decks
12%synergy
Pact of Negation
13%inclusion98 decks767 decks
6%synergy
Beast Within
11%inclusion85 decks767 decks
-23%synergy
Stubborn Denial
10%inclusion78 decks767 decks
8%synergy
Flusterstorm
10%inclusion77 decks767 decks
3%synergy
Arcane Denial
8.6%inclusion66 decks767 decks
-12%synergy
Silence
8.5%inclusion55 decks645 decks
2%synergy
Negate
8.0%inclusion61 decks767 decks
-13%synergy
Force of Negation
7.8%inclusion60 decks767 decks
0%synergy
Deadly Rollick
7.8%inclusion60 decks767 decks
-6%synergy
Entomb
7.6%inclusion58 decks767 decks
1%synergy
Anguished Unmaking
6.8%inclusion44 decks645 decks
-18%synergy
Veil of Summer
6.6%inclusion51 decks767 decks
2%synergy
Abrupt Decay
6.6%inclusion51 decks767 decks
-3%synergy
Spell Swindle
6.4%inclusion49 decks767 decks
5%synergy
Mental Misstep
6.4%inclusion49 decks767 decks
1%synergy
Boros Charm
6.1%inclusion39 decks640 decks
-16%synergy
Dovin's Veto
5.9%inclusion38 decks645 decks
-12%synergy
Saw in Half
5.6%inclusion43 decks767 decks
1%synergy
Sorceries
Crux of Fate
34%inclusion263 decks767 decks
32%synergy
Farseek
33%inclusion253 decks767 decks
-3%synergy
Nature's Lore
28%inclusion215 decks767 decks
-4%synergy
Three Visits
28%inclusion212 decks767 decks
3%synergy
Cultivate
23%inclusion173 decks767 decks
-20%synergy
Kodama's Reach
17%inclusion128 decks767 decks
-11%synergy
Rampant Growth
16%inclusion119 decks767 decks
-18%synergy
Imperial Seal
15%inclusion116 decks767 decks
10%synergy
Reanimate
15%inclusion116 decks767 decks
-4%synergy
Toxic Deluge
13%inclusion100 decks767 decks
-5%synergy
Jeska's Will
12%inclusion78 decks654 decks
-4%synergy
Skyshroud Claim
10%inclusion73 decks767 decks
1%synergy
Ruinous Ultimatum
9.1%inclusion58 decks640 decks
-10%synergy
Eerie Ultimatum
9.0%inclusion58 decks645 decks
-2%synergy
Farewell
8.8%inclusion57 decks645 decks
-4%synergy
Last March of the Ents
8.0%inclusion61 decks767 decks
4%synergy
Victimize
7.7%inclusion59 decks767 decks
-5%synergy
Blasphemous Act
7.6%inclusion50 decks654 decks
-26%synergy
Finale of Devastation
7.3%inclusion56 decks767 decks
0%synergy
Grim Tutor
6.5%inclusion50 decks767 decks
2%synergy
Blood Money
6.3%inclusion48 decks767 decks
4%synergy
Majestic Genesis
5.7%inclusion44 decks767 decks
5%synergy
Dragonstorm
5.2%inclusion34 decks654 decks
5%synergy
Utility Artifacts
Urza's Incubator
33%inclusion252 decks767 decks
29%synergy
Lightning Greaves
25%inclusion192 decks767 decks
0%synergy
Bootleggers' Stash
18%inclusion141 decks767 decks
16%synergy
Herald's Horn
18%inclusion141 decks767 decks
12%synergy
Maskwood Nexus
15%inclusion116 decks767 decks
12%synergy
The Great Henge
14%inclusion108 decks767 decks
5%synergy
Fist of Suns
13%inclusion81 decks640 decks
7%synergy
Swiftfoot Boots
12%inclusion93 decks767 decks
-15%synergy
Monster Manual
12%inclusion89 decks767 decks
10%synergy
Sword of Feast and Famine
10%inclusion74 decks767 decks
7%synergy
The Reaver Cleaver
10%inclusion63 decks654 decks
5%synergy
Clock of Omens
8.7%inclusion67 decks767 decks
8%synergy
Phyrexian Altar
8.5%inclusion65 decks767 decks
5%synergy
Ashnod's Altar
7.6%inclusion58 decks767 decks
1%synergy
Elixir of Immortality
7.2%inclusion55 decks767 decks
6%synergy
Sensei's Divining Top
6.5%inclusion50 decks767 decks
2%synergy
Akroma's Memorial
6.3%inclusion48 decks767 decks
5%synergy
Realmbreaker, the Invasion Tree
5.3%inclusion41 decks767 decks
5%synergy
Bident of Thassa
5.2%inclusion40 decks767 decks
-1%synergy
Enchantments
Rhythm of the Wild
32%inclusion208 decks654 decks
10%synergy
Revel in Riches
27%inclusion206 decks767 decks
24%synergy
Mystic Remora
21%inclusion160 decks767 decks
5%synergy
Garruk's Uprising
16%inclusion119 decks767 decks
-1%synergy
Sylvan Library
14%inclusion111 decks767 decks
5%synergy
Sneak Attack
14%inclusion94 decks654 decks
12%synergy
Doubling Season
12%inclusion95 decks767 decks
3%synergy
Animate Dead
12%inclusion90 decks767 decks
3%synergy
Black Market Connections
12%inclusion89 decks767 decks
0%synergy
Parallel Lives
11%inclusion84 decks767 decks
4%synergy
Leyline of the Guildpact
10%inclusion66 decks640 decks
-5%synergy
Omniscience
10%inclusion73 decks767 decks
7%synergy
Mechanized Production
10%inclusion73 decks767 decks
6%synergy
Anointed Procession
9.3%inclusion60 decks645 decks
2%synergy
Defense of the Heart
8.5%inclusion65 decks767 decks
6%synergy
Rain of Riches
8.1%inclusion53 decks654 decks
6%synergy
Nature's Will
7.7%inclusion59 decks767 decks
6%synergy
Storm the Vault
7.3%inclusion48 decks654 decks
5%synergy
Bear Umbra
7.3%inclusion56 decks767 decks
3%synergy
Phyrexian Reclamation
7.0%inclusion54 decks767 decks
4%synergy
Freed from the Real
6.9%inclusion53 decks767 decks
5%synergy
Kindred Discovery
6.8%inclusion52 decks767 decks
0%synergy
Molten Echoes
6.7%inclusion44 decks654 decks
5%synergy
Tortured Existence
6.6%inclusion51 decks767 decks
5%synergy
Exploration
6.5%inclusion50 decks767 decks
-2%synergy
Frostcliff Siege
6.4%inclusion28 decks435 decks
1%synergy
Mirari's Wake
6.4%inclusion41 decks645 decks
-4%synergy
Crucible of Fire
6.1%inclusion40 decks654 decks
5%synergy
Carpet of Flowers
5.6%inclusion43 decks767 decks
3%synergy
Curiosity
5.5%inclusion42 decks767 decks
1%synergy
Steely Resolve
5.3%inclusion41 decks767 decks
5%synergy
Up the Beanstalk
5.3%inclusion41 decks767 decks
2%synergy
Grave Pact
5.2%inclusion40 decks767 decks
1%synergy
Reconnaissance Mission
5.1%inclusion39 decks767 decks
1%synergy
Planeswalkers
Sarkhan Unbroken
19%inclusion124 decks654 decks
16%synergy
Sivitri, Dragon Master
14%inclusion104 decks767 decks
13%synergy
Tezzeret, Master of the Bridge
6.6%inclusion51 decks767 decks
4%synergy
Utility Lands
Reliquary Tower
28%inclusion217 decks767 decks
-2%synergy
Boseiju, Who Endures
25%inclusion190 decks767 decks
6%synergy
Yavimaya, Cradle of Growth
19%inclusion142 decks767 decks
10%synergy
Urborg, Tomb of Yawgmoth
16%inclusion126 decks767 decks
7%synergy
Arena of Glory
14%inclusion85 decks612 decks
8%synergy
Mistrise Village
13%inclusion65 decks488 decks
5%synergy
Otawara, Soaring City
12%inclusion92 decks767 decks
-4%synergy
Three Tree City
12%inclusion80 decks680 decks
7%synergy
Urza's Saga
11%inclusion87 decks767 decks
4%synergy
Crucible of the Spirit Dragon
10%inclusion76 decks767 decks
9%synergy
Treasure Vault
10%inclusion73 decks767 decks
7%synergy
Rogue's Passage
10%inclusion73 decks767 decks
-11%synergy
Shizo, Death's Storehouse
9.4%inclusion72 decks767 decks
5%synergy
Shinka, the Bloodsoaked Keep
8.4%inclusion55 decks654 decks
7%synergy
Gaea's Cradle
6.9%inclusion53 decks767 decks
1%synergy
Shifting Woodland
6.0%inclusion43 decks717 decks
-1%synergy
Minamo, School at Water's Edge
5.7%inclusion44 decks767 decks
1%synergy
Bojuka Bog
5.6%inclusion43 decks767 decks
-24%synergy
Temple of the False God
5.2%inclusion40 decks767 decks
-4%synergy
Cascading Cataracts
5.1%inclusion39 decks767 decks
4%synergy
Mana Artifacts
Sol Ring
93%inclusion717 decks767 decks
10%synergy
Arcane Signet
82%inclusion632 decks767 decks
10%synergy
Chromatic Lantern
43%inclusion328 decks767 decks
34%synergy
Mox Jasper
32%inclusion168 decks526 decks
31%synergy
Fellwar Stone
29%inclusion220 decks767 decks
8%synergy
Dragon's Hoard
22%inclusion166 decks767 decks
20%synergy
Mana Vault
21%inclusion161 decks767 decks
15%synergy
Chrome Mox
21%inclusion160 decks767 decks
15%synergy
Lotus Petal
20%inclusion157 decks767 decks
13%synergy
Dragonstorm Globe
17%inclusion83 decks481 decks
17%synergy
Mox Opal
13%inclusion101 decks767 decks
9%synergy
Mox Diamond
12%inclusion90 decks767 decks
7%synergy
Orb of Dragonkind
11%inclusion75 decks654 decks
10%synergy
Cursed Mirror
10%inclusion67 decks654 decks
5%synergy
Thought Vessel
10%inclusion77 decks767 decks
-7%synergy
Commander's Sphere
10%inclusion76 decks767 decks
-2%synergy
Chromatic Orrery
10%inclusion74 decks767 decks
8%synergy
Carnelian Orb of Dragonkind
9.5%inclusion62 decks654 decks
8%synergy
Mox Amber
8.3%inclusion64 decks767 decks
4%synergy
Timeless Lotus
8.0%inclusion51 decks640 decks
-3%synergy
Jade Orb of Dragonkind
6.5%inclusion50 decks767 decks
6%synergy
Lands
Command Tower
93%inclusion712 decks767 decks
19%synergy
Exotic Orchard
51%inclusion391 decks767 decks
14%synergy
Stomping Ground
48%inclusion312 decks654 decks
7%synergy
Breeding Pool
47%inclusion360 decks767 decks
5%synergy
Steam Vents
47%inclusion306 decks654 decks
9%synergy
Verdant Catacombs
46%inclusion352 decks767 decks
35%synergy
Misty Rainforest
45%inclusion347 decks767 decks
34%synergy
Cavern of Souls
44%inclusion340 decks767 decks
37%synergy
Wooded Foothills
44%inclusion340 decks767 decks
34%synergy
Overgrown Tomb
44%inclusion340 decks767 decks
4%synergy
Polluted Delta
44%inclusion339 decks767 decks
32%synergy
Blood Crypt
44%inclusion285 decks654 decks
6%synergy
Bloodstained Mire
44%inclusion334 decks767 decks
32%synergy
Scalding Tarn
41%inclusion314 decks767 decks
30%synergy
Haven of the Spirit Dragon
41%inclusion313 decks767 decks
39%synergy
Watery Grave
41%inclusion312 decks767 decks
-1%synergy
Windswept Heath
40%inclusion309 decks767 decks
29%synergy
Arid Mesa
40%inclusion308 decks767 decks
30%synergy
Flooded Strand
40%inclusion305 decks767 decks
28%synergy
Maelstrom of the Spirit Dragon
39%inclusion191 decks490 decks
38%synergy
Sacred Foundry
39%inclusion247 decks640 decks
2%synergy
Temple Garden
38%inclusion243 decks645 decks
-1%synergy
Hallowed Fountain
36%inclusion235 decks645 decks
-3%synergy
Marsh Flats
35%inclusion272 decks767 decks
25%synergy
Path of Ancestry
34%inclusion258 decks767 decks
12%synergy
Taiga
33%inclusion217 decks654 decks
20%synergy
The World Tree
33%inclusion211 decks640 decks
5%synergy
Volcanic Island
32%inclusion212 decks654 decks
18%synergy
Plateau
32%inclusion204 decks640 decks
20%synergy
Godless Shrine
32%inclusion204 decks645 decks
-10%synergy
Badlands
31%inclusion204 decks654 decks
18%synergy
Savannah
31%inclusion201 decks645 decks
18%synergy
Tropical Island
31%inclusion239 decks767 decks
17%synergy
Bayou
31%inclusion238 decks767 decks
18%synergy
City of Brass
31%inclusion237 decks767 decks
23%synergy
Mana Confluence
31%inclusion235 decks767 decks
24%synergy
Ketria Triome
30%inclusion199 decks654 decks
0%synergy
Tundra
30%inclusion192 decks645 decks
16%synergy
Underground Sea
29%inclusion225 decks767 decks
15%synergy
Scrubland
28%inclusion183 decks645 decks
15%synergy
Reflecting Pool
28%inclusion215 decks767 decks
23%synergy
Zagoth Triome
28%inclusion214 decks767 decks
0%synergy
Jetmir's Garden
23%inclusion148 decks640 decks
-6%synergy
Ziatora's Proving Ground
21%inclusion140 decks654 decks
-6%synergy
Indatha Triome
19%inclusion125 decks645 decks
-8%synergy
Savai Triome
19%inclusion121 decks640 decks
-5%synergy
Raugrin Triome
18%inclusion116 decks640 decks
-6%synergy
Spire Garden
17%inclusion114 decks654 decks
-4%synergy
Spara's Headquarters
16%inclusion100 decks645 decks
-12%synergy
Xander's Lounge
15%inclusion100 decks654 decks
-9%synergy