Cavern-Hoard Dragon + Time Sieve

Cavern-Hoard Dragon
Time Sieve

Requires
Cavern-Hoard Dragon must be on the battlefield. Time Sieve must be on the battlefield.
Steps
  1. Deal combat damage to an opponent using Cavern-Hoard Dragon.
  2. Cavern-Hoard Dragon triggers, creating a Treasure token for each artifact the opponent controls.
  3. Activate Time Sieve by tapping it and sacrificing five Treasures, causing you to take an extra turn after this one.
  4. Repeat each turn as able.
Results
Near-infinite turns.

The Ur-Dragon
0.37% of 28708 decks 106 decks
Breya, Etherium Shaper
0.28% of 13778 decks 39 decks
Kenrith, the Returned King
0.06% of 21138 decks 13 decks
Sauron, the Dark Lord
0.04% of 25398 decks 9 decks
Edward Kenway
0.13% of 7146 decks 9 decks
Scion of the Ur-Dragon
0.31% of 2549 decks 8 decks
Tiamat
0.14% of 5618 decks 8 decks
Cecily, Haunted Mage // Sophina, Spearsage Deserter
0.82% of 728 decks 6 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.53% of 1132 decks 6 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.17% of 2968 decks 5 decks
Esika, God of the Tree
0.03% of 17332 decks 5 decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.56% of 716 decks 4 decks
Sauron, Lord of the Rings
0.08% of 3990 decks 3 decks
Progenitus
0.09% of 3296 decks 3 decks
Nicol Bolas, the Ravager
0.03% of 6661 decks 2 decks
Garth One-Eye
0.05% of 3852 decks 2 decks
Ashnod the Uncaring
0.09% of 2154 decks 2 decks
Kraum, Ludevic's Opus // Tymna the Weaver
0.03% of 6602 decks 2 decks
New Cards
Voyage Home
5% of 55 decks +3% synergy
Mendicant Core, Guidelight
5% of 57 decks +4% synergy
Radiant Lotus
5% of 62 decks +4% synergy
Stridehangar Automaton
5% of 64 decks +4% synergy
Riverpyre Verge
5% of 65 decks -1% synergy
High Synergy Cards
Old Gnawbone
94% of 156 decks +90% synergy
Goldspan Dragon
68% of 256 decks +62% synergy
Dragonlord Dromoka
61% of 150 decks +58% synergy
Ancient Copper Dragon
57% of 256 decks +53% synergy
Miirym, Sentinel Wyrm
58% of 156 decks +52% synergy
Hellkite Tyrant
45% of 256 decks +41% synergy
Tiamat
47% of 150 decks +40% synergy
Dragon Tempest
40% of 256 decks +36% synergy
Terror of the Peaks
37% of 256 decks +32% synergy
Bloom Tender
40% of 156 decks +32% synergy
Top Cards
Birds of Paradise
51% of 156 decks +24% synergy
Swords to Plowshares
48% of 211 decks -15% synergy
Rhythm of the Wild
40% of 156 decks +17% synergy
Temur Ascendancy
40% of 156 decks +26% synergy
Nature's Lore
38% of 156 decks +7% synergy
Morophon, the Boundless
38% of 150 decks +24% synergy
Worldly Tutor
38% of 156 decks +24% synergy
Farseek
38% of 156 decks +4% synergy
Scion of the Ur-Dragon
36% of 150 decks +32% synergy
Mana Drain
35% of 256 decks +20% synergy
Game Changers
Smothering Tithe
75% of 211 decks +51% synergy
Rhystic Study
53% of 256 decks +26% synergy
Demonic Tutor
42% of 256 decks +21% synergy
Cyclonic Rift
42% of 256 decks +15% synergy
Vampiric Tutor
39% of 256 decks +21% synergy
Enlightened Tutor
38% of 211 decks +21% synergy
The One Ring
29% of 256 decks +21% synergy
Ancient Tomb
28% of 256 decks +18% synergy
Chrome Mox
19% of 256 decks +13% synergy
Urza, Lord High Artificer
18% of 256 decks +14% synergy
Creatures
Esper Sentinel
35% of 211 decks +15% synergy
Delighted Halfling
33% of 156 decks +22% synergy
Ancient Silver Dragon
33% of 256 decks +30% synergy
Ancient Gold Dragon
33% of 211 decks +31% synergy
Hellkite Courser
32% of 256 decks +30% synergy
Klauth, Unrivaled Ancient
31% of 156 decks +27% synergy
Atarka, World Render
31% of 156 decks +26% synergy
Twinflame Tyrant
28% of 106 decks +25% synergy
Academy Manufactor
28% of 256 decks +24% synergy
Magda, Brazen Outlaw
28% of 256 decks +25% synergy
Dockside Extortionist
26% of 256 decks +17% synergy
Two-Headed Hellkite
26% of 150 decks +19% synergy
Roaming Throne
26% of 217 decks +19% synergy
Lotho, Corrupt Shirriff
26% of 211 decks +13% synergy
Professional Face-Breaker
25% of 256 decks +16% synergy
Korvold, Fae-Cursed King
24% of 156 decks +20% synergy
Sarkhan, Soul Aflame
23% of 256 decks +21% synergy
Ragavan, Nimble Pilferer
23% of 256 decks +16% synergy
Savage Ventmaw
23% of 156 decks +18% synergy
Rith, Liberated Primeval
23% of 150 decks +19% synergy
Grim Hireling
23% of 256 decks +19% synergy
Selvala, Heart of the Wilds
22% of 156 decks +17% synergy
Scourge of Valkas
21% of 256 decks +19% synergy
Mirkwood Bats
21% of 256 decks +11% synergy
Utvara Hellkite
20% of 256 decks +17% synergy
Dragonborn Champion
20% of 156 decks +17% synergy
Ignoble Hierarch
20% of 156 decks -5% synergy
Hellkite Charger
20% of 256 decks +18% synergy
Xorn
19% of 256 decks +16% synergy
Ancient Brass Dragon
18% of 256 decks +16% synergy
Rivaz of the Claw
18% of 256 decks +16% synergy
Karrthus, Tyrant of Jund
18% of 156 decks +16% synergy
Reckless Fireweaver
18% of 256 decks +13% synergy
Mondrak, Glory Dominus
18% of 211 decks +10% synergy
Ramos, Dragon Engine
17% of 150 decks +10% synergy
Pitiless Plunderer
17% of 256 decks +9% synergy
Tireless Provisioner
16% of 156 decks +5% synergy
Balefire Dragon
16% of 256 decks +14% synergy
Lathliss, Dragon Queen
16% of 256 decks +13% synergy
Noble Hierarch
16% of 150 decks +0% synergy
Marionette Master
16% of 256 decks +12% synergy
Decadent Dragon
15% of 235 decks +11% synergy
Ganax, Astral Hunter
15% of 256 decks +13% synergy
Phyrexian Metamorph
15% of 256 decks +8% synergy
Moritte of the Frost
15% of 156 decks +13% synergy
Thrakkus the Butcher
15% of 156 decks +11% synergy
Bladewing the Risen
14% of 256 decks +11% synergy
Faeburrow Elder
13% of 150 decks +2% synergy
Dragonspeaker Shaman
13% of 256 decks +11% synergy
Mayhem Devil
13% of 256 decks +3% synergy
Instants
Teferi's Protection
35% of 211 decks +16% synergy
Heroic Intervention
28% of 156 decks -2% synergy
Swan Song
27% of 256 decks +11% synergy
Fierce Guardianship
27% of 256 decks +8% synergy
An Offer You Can't Refuse
26% of 256 decks +5% synergy
Counterspell
26% of 256 decks -16% synergy
Path to Exile
20% of 211 decks -26% synergy
Deflecting Swat
20% of 256 decks +4% synergy
Spell Swindle
19% of 256 decks +18% synergy
Dark Ritual
18% of 256 decks -5% synergy
Eladamri's Call
17% of 150 decks +7% synergy
Assassin's Trophy
17% of 156 decks -13% synergy
Force of Will
15% of 256 decks +4% synergy
Unexpected Windfall
14% of 256 decks +8% synergy
Deadly Dispute
14% of 256 decks +3% synergy
Mystical Tutor
14% of 256 decks -1% synergy
Anguished Unmaking
13% of 211 decks -11% synergy
Arcane Denial
13% of 256 decks -7% synergy
Flusterstorm
12% of 256 decks +5% synergy
Dispatch
12% of 211 decks +7% synergy
Silence
12% of 211 decks +6% synergy
Pact of Negation
12% of 256 decks +5% synergy
Force of Negation
11% of 256 decks +2% synergy
Dovin's Veto
10% of 211 decks -8% synergy
Veil of Summer
10% of 156 decks +4% synergy
Big Score
10% of 256 decks +1% synergy
Strix Serenade
10% of 177 decks +5% synergy
Mental Misstep
9% of 256 decks +3% synergy
Chaos Warp
9% of 256 decks -22% synergy
Stubborn Denial
9% of 256 decks +7% synergy
Sarkhan's Triumph
8% of 256 decks +7% synergy
Deadly Rollick
8% of 256 decks -3% synergy
Void Rend
8% of 211 decks -6% synergy
Beast Within
7% of 156 decks -30% synergy
Entomb
7% of 256 decks -0% synergy
Brainstorm
7% of 256 decks -13% synergy
Saw in Half
7% of 256 decks +4% synergy
Noxious Revival
6% of 156 decks +1% synergy
Abrupt Decay
6% of 156 decks -4% synergy
Generous Gift
6% of 211 decks -19% synergy
Negate
6% of 256 decks -17% synergy
Smuggler's Surprise
6% of 121 decks +3% synergy
Whir of Invention
5% of 256 decks +3% synergy
Dawn's Truce
5% of 132 decks -3% synergy
Mindbreak Trap
5% of 256 decks +1% synergy
Prismari Command
5% of 256 decks -0% synergy
Terminate
5% of 256 decks -15% synergy
Sorceries
Three Visits
32% of 156 decks +8% synergy
Crux of Fate
24% of 256 decks +22% synergy
Cultivate
19% of 156 decks -26% synergy
Blasphemous Act
18% of 256 decks -15% synergy
Blood Money
16% of 256 decks +14% synergy
Reanimate
16% of 256 decks -1% synergy
Last March of the Ents
15% of 156 decks +11% synergy
Kodama's Reach
15% of 156 decks -15% synergy
Jeska's Will
14% of 256 decks -2% synergy
Toxic Deluge
12% of 256 decks -5% synergy
Brass's Bounty
11% of 256 decks +9% synergy
Imperial Seal
11% of 256 decks +5% synergy
Ruinous Ultimatum
11% of 211 decks -7% synergy
Skyshroud Claim
11% of 156 decks +2% synergy
Windfall
10% of 256 decks -3% synergy
Eerie Ultimatum
10% of 150 decks -2% synergy
Rampant Growth
10% of 156 decks -25% synergy
Farewell
9% of 211 decks -4% synergy
Majestic Genesis
9% of 156 decks +8% synergy
Vandalblast
9% of 256 decks -7% synergy
Finale of Devastation
8% of 156 decks +0% synergy
Reckless Endeavor
7% of 256 decks +6% synergy
Grim Tutor
7% of 256 decks +2% synergy
Feed the Swarm
7% of 256 decks -11% synergy
Gamble
6% of 256 decks -3% synergy
Dragonstorm
6% of 256 decks +6% synergy
Thoughtcast
6% of 256 decks +3% synergy
Seize the Spoils
5% of 256 decks +2% synergy
Emergent Ultimatum
5% of 156 decks +3% synergy
Life from the Loam
5% of 156 decks +1% synergy
Utility Artifacts
Lightning Greaves
29% of 256 decks +3% synergy
Lotus Petal
23% of 256 decks +16% synergy
Bootleggers' Stash
22% of 156 decks +20% synergy
Urza's Incubator
21% of 256 decks +18% synergy
The Great Henge
19% of 156 decks +9% synergy
The Reaver Cleaver
15% of 256 decks +11% synergy
Herald's Horn
13% of 256 decks +7% synergy
Sensei's Divining Top
12% of 256 decks +7% synergy
Commander's Sphere
11% of 256 decks -4% synergy
Fist of Suns
10% of 150 decks +3% synergy
Treasure Map
10% of 256 decks +9% synergy
Wishclaw Talisman
9% of 256 decks +4% synergy
Krark-Clan Ironworks
9% of 256 decks +8% synergy
Monster Manual
8% of 156 decks +6% synergy
Swiftfoot Boots
8% of 256 decks -19% synergy
Skullclamp
8% of 256 decks -4% synergy
Thopter Foundry
8% of 211 decks +6% synergy
Inspiring Statuary
7% of 256 decks +6% synergy
Ashnod's Altar
7% of 256 decks +0% synergy
Mycosynth Lattice
6% of 256 decks +5% synergy
Orb of Dragonkind
6% of 256 decks +5% synergy
Bolas's Citadel
6% of 256 decks -2% synergy
Darksteel Forge
5% of 256 decks +4% synergy
Sword of Feast and Famine
5% of 256 decks +3% synergy
Unwinding Clock
5% of 256 decks +3% synergy
Jeweled Lotus
5% of 256 decks +1% synergy
Enchantments
Revel in Riches
34% of 256 decks +30% synergy
Mystic Remora
30% of 256 decks +13% synergy
Aggravated Assault
29% of 256 decks +26% synergy
Black Market Connections
25% of 256 decks +14% synergy
Garruk's Uprising
25% of 156 decks +9% synergy
Storm the Vault
21% of 256 decks +18% synergy
Mechanized Production
20% of 256 decks +17% synergy
Doubling Season
20% of 156 decks +10% synergy
Anointed Procession
19% of 211 decks +11% synergy
Sylvan Library
18% of 156 decks +7% synergy
Parallel Lives
15% of 156 decks +8% synergy
Monologue Tax
14% of 211 decks +12% synergy
Rain of Riches
14% of 256 decks +12% synergy
Sneak Attack
12% of 256 decks +9% synergy
Spiteful Banditry
11% of 256 decks +9% synergy
Defense of the Heart
11% of 156 decks +8% synergy
There and Back Again
11% of 256 decks +9% synergy
Descent into Avernus
10% of 256 decks +7% synergy
Animate Dead
10% of 256 decks +1% synergy
Nature's Will
10% of 156 decks +8% synergy
Up the Beanstalk
9% of 140 decks +6% synergy
Mirari's Wake
9% of 150 decks -5% synergy
Aura Shards
8% of 150 decks -1% synergy
Thopter Spy Network
8% of 256 decks +4% synergy
Alchemist's Talent
8% of 156 decks +6% synergy
Steely Resolve
7% of 156 decks +7% synergy
Fiery Emancipation
7% of 256 decks +3% synergy
Leyline of the Guildpact
7% of 123 decks -9% synergy
Carpet of Flowers
6% of 156 decks +3% synergy
Monstrous Vortex
6% of 110 decks +5% synergy
Kindred Discovery
6% of 256 decks -1% synergy
Trouble in Pairs
6% of 169 decks +1% synergy
Exploration
6% of 156 decks -2% synergy
Leyline of Mutation
6% of 90 decks -0% synergy
Primal Vigor
5% of 156 decks +2% synergy
Bear Umbra
5% of 156 decks +1% synergy
Battles
Invasion of Ikoria
7% of 156 decks +3% synergy
Planeswalkers
Tezzeret, Master of the Bridge
19% of 256 decks +16% synergy
Sarkhan Unbroken
13% of 156 decks +11% synergy
Tezzeret the Seeker
5% of 256 decks +3% synergy
Oko, Thief of Crowns
5% of 156 decks -0% synergy
Utility Lands
Boseiju, Who Endures
29% of 156 decks +11% synergy
Reliquary Tower
23% of 256 decks -6% synergy
Treasure Vault
21% of 256 decks +19% synergy
Urza's Saga
20% of 256 decks +13% synergy
Ancient Den
17% of 211 decks +12% synergy
Great Furnace
17% of 256 decks +11% synergy
Seat of the Synod
16% of 256 decks +9% synergy
Vault of Whispers
15% of 256 decks +11% synergy
Otawara, Soaring City
14% of 256 decks -2% synergy
Arena of Glory
12% of 172 decks +6% synergy
Three Tree City
11% of 158 decks +6% synergy
Urborg, Tomb of Yawgmoth
11% of 256 decks +1% synergy
Archway of Innovation
10% of 170 decks +7% synergy
Academy Ruins
9% of 256 decks +4% synergy
Mines of Moria
9% of 256 decks +5% synergy
Inventors' Fair
9% of 256 decks +5% synergy
Crucible of the Spirit Dragon
8% of 256 decks +7% synergy
Darksteel Citadel
8% of 256 decks +4% synergy
Shifting Woodland
6% of 114 decks -1% synergy
Rogue's Passage
6% of 256 decks -14% synergy
Temple of the False God
5% of 256 decks -4% synergy
The Black Gate
5% of 256 decks +2% synergy
Yavimaya, Cradle of Growth
5% of 256 decks -4% synergy
Mana Artifacts
Sol Ring
94% of 256 decks +10% synergy
Arcane Signet
86% of 256 decks +14% synergy
Fellwar Stone
40% of 256 decks +19% synergy
Chromatic Lantern
32% of 256 decks +23% synergy
Mana Vault
19% of 256 decks +13% synergy
Dragon's Hoard
18% of 256 decks +16% synergy
Mox Opal
17% of 256 decks +12% synergy
Mana Crypt
12% of 256 decks +5% synergy
Thought Vessel
11% of 256 decks -6% synergy
Talisman of Dominance
11% of 256 decks -21% synergy
Talisman of Indulgence
10% of 256 decks -17% synergy
Mox Diamond
10% of 256 decks +5% synergy
Talisman of Creativity
9% of 256 decks -20% synergy
Timeless Lotus
9% of 150 decks -3% synergy
Chromatic Orrery
9% of 256 decks +7% synergy
Mox Amber
8% of 256 decks +4% synergy
Cursed Mirror
7% of 256 decks +2% synergy
Dimir Signet
7% of 256 decks -22% synergy
Relic of Sauron
7% of 256 decks -2% synergy
Izzet Signet
7% of 256 decks -21% synergy
Rakdos Signet
6% of 256 decks -23% synergy
Talisman of Progress
6% of 211 decks -18% synergy
Basalt Monolith
6% of 256 decks +3% synergy
Patchwork Banner
6% of 157 decks +1% synergy
Carnelian Orb of Dragonkind
5% of 256 decks +4% synergy
Lands
Command Tower
95% of 256 decks +21% synergy
Stomping Ground
67% of 156 decks +26% synergy
Exotic Orchard
60% of 256 decks +24% synergy
Steam Vents
60% of 256 decks +22% synergy
Overgrown Tomb
55% of 156 decks +13% synergy
Scalding Tarn
54% of 256 decks +43% synergy
Breeding Pool
54% of 156 decks +13% synergy
Bloodstained Mire
53% of 256 decks +42% synergy
Watery Grave
53% of 256 decks +12% synergy
Blood Crypt
52% of 256 decks +14% synergy
Polluted Delta
51% of 256 decks +40% synergy
Hallowed Fountain
50% of 211 decks +10% synergy
Temple Garden
50% of 150 decks +10% synergy
Sacred Foundry
47% of 211 decks +12% synergy
Godless Shrine
47% of 211 decks +7% synergy
Arid Mesa
45% of 256 decks +35% synergy
Flooded Strand
45% of 256 decks +34% synergy
Marsh Flats
43% of 256 decks +32% synergy
Misty Rainforest
42% of 256 decks +31% synergy
Wooded Foothills
41% of 256 decks +30% synergy
City of Brass
40% of 256 decks +32% synergy
Ketria Triome
40% of 156 decks +8% synergy
Cavern of Souls
38% of 256 decks +31% synergy
Mana Confluence
38% of 256 decks +31% synergy
Windswept Heath
38% of 256 decks +27% synergy
Verdant Catacombs
37% of 256 decks +26% synergy
Haven of the Spirit Dragon
31% of 256 decks +30% synergy
Ziatora's Proving Ground
31% of 156 decks +1% synergy
The World Tree
30% of 150 decks -2% synergy
Raugrin Triome
29% of 211 decks +4% synergy
Path of Ancestry
29% of 256 decks +7% synergy
Jetmir's Garden
29% of 150 decks -3% synergy
Xander's Lounge
28% of 256 decks +2% synergy
Reflecting Pool
25% of 256 decks +20% synergy
Taiga
24% of 156 decks +11% synergy
Zagoth Triome
22% of 156 decks -7% synergy
Indatha Triome
22% of 150 decks -8% synergy
Bayou
22% of 156 decks +8% synergy
Tropical Island
22% of 156 decks +8% synergy
Volcanic Island
21% of 256 decks +8% synergy
Spire Garden
21% of 156 decks -3% synergy
Savai Triome
21% of 211 decks -5% synergy
Badlands
21% of 256 decks +7% synergy
Underground Sea
21% of 256 decks +6% synergy
Training Center
20% of 256 decks -7% synergy
Plateau
20% of 211 decks +8% synergy
Tundra
20% of 211 decks +6% synergy
Morphic Pool
19% of 256 decks -7% synergy
Raffine's Tower
18% of 211 decks -8% synergy
Savannah
18% of 150 decks +5% synergy