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
0.36% of 32574 decks 116 decks
Breya, Etherium Shaper
0.27% of 14637 decks 40 decks
Kenrith, the Returned King
0.06% of 22397 decks 13 decks
Sauron, the Dark Lord
0.04% of 26696 decks 11 decks
Edward Kenway
0.13% of 7630 decks 10 decks
Tiamat
0.12% of 7552 decks 9 decks
Scion of the Ur-Dragon
0.29% of 3115 decks 9 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.22% of 3113 decks 7 decks
Cecily, Haunted Mage // Sophina, Spearsage Deserter
0.79% of 761 decks 6 decks
Esika, God of the Tree
0.03% of 18342 decks 6 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.50% of 1201 decks 6 decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.53% of 759 decks 4 decks
Obeka, Splitter of Seconds
0.02% of 12949 decks 3 decks
Morophon, the Boundless
0.03% of 10125 decks 3 decks
Progenitus
0.08% of 3582 decks 3 decks
Sauron, Lord of the Rings
0.07% of 4179 decks 3 decks
Ashnod the Uncaring
0.09% of 2290 decks 2 decks
Kraum, Ludevic's Opus // Tymna the Weaver
0.03% of 6998 decks 2 decks
New Cards
Ureni of the Unwritten
29% of 35 decks +21% synergy
Dracogenesis
23% of 52 decks +20% synergy
Call the Spirit Dragons
21% of 24 decks +9% synergy
Maelstrom of the Spirit Dragon
14% of 51 decks +12% synergy
Broodcaller Scourge
13% of 23 decks +11% synergy
High Synergy Cards
Old Gnawbone
95% of 173 decks +91% synergy
Goldspan Dragon
67% of 280 decks +61% synergy
Dragonlord Dromoka
62% of 167 decks +58% synergy
Ancient Copper Dragon
57% of 280 decks +53% synergy
Miirym, Sentinel Wyrm
58% of 173 decks +51% synergy
Tiamat
49% of 167 decks +41% synergy
Hellkite Tyrant
44% of 280 decks +40% synergy
Dragon Tempest
41% of 280 decks +37% synergy
Terror of the Peaks
39% of 280 decks +34% synergy
Bloom Tender
40% of 173 decks +33% synergy
Top Cards
Birds of Paradise
52% of 173 decks +25% synergy
Swords to Plowshares
47% of 231 decks -15% synergy
Rhythm of the Wild
41% of 173 decks +17% synergy
Worldly Tutor
39% of 173 decks +25% synergy
Temur Ascendancy
38% of 173 decks +23% synergy
Nature's Lore
38% of 173 decks +6% synergy
Morophon, the Boundless
38% of 167 decks +24% synergy
Farseek
38% of 173 decks +3% synergy
Mana Drain
36% of 280 decks +22% synergy
Ancient Silver Dragon
35% of 280 decks +32% synergy
Game Changers
Smothering Tithe
74% of 231 decks +51% synergy
Rhystic Study
53% of 280 decks +27% synergy
Demonic Tutor
43% of 280 decks +22% synergy
Cyclonic Rift
42% of 280 decks +16% synergy
Enlightened Tutor
39% of 231 decks +22% synergy
Vampiric Tutor
39% of 280 decks +21% synergy
The One Ring
29% of 280 decks +21% synergy
Ancient Tomb
29% of 280 decks +19% synergy
Mana Vault
21% of 280 decks +15% synergy
Chrome Mox
21% of 280 decks +15% synergy
Creatures
Ancient Gold Dragon
35% of 231 decks +33% synergy
Delighted Halfling
34% of 173 decks +22% synergy
Scion of the Ur-Dragon
34% of 167 decks +29% synergy
Esper Sentinel
33% of 231 decks +14% synergy
Hellkite Courser
33% of 280 decks +31% synergy
Klauth, Unrivaled Ancient
32% of 173 decks +29% synergy
Atarka, World Render
28% of 173 decks +23% synergy
Magda, Brazen Outlaw
28% of 280 decks +26% synergy
Twinflame Tyrant
28% of 136 decks +24% synergy
Academy Manufactor
28% of 280 decks +23% synergy
Lotho, Corrupt Shirriff
26% of 231 decks +14% synergy
Savage Ventmaw
25% of 173 decks +20% synergy
Two-Headed Hellkite
25% of 167 decks +17% synergy
Ragavan, Nimble Pilferer
24% of 280 decks +17% synergy
Roaming Throne
24% of 241 decks +17% synergy
Sarkhan, Soul Aflame
24% of 280 decks +21% synergy
Dockside Extortionist
24% of 280 decks +15% synergy
Selvala, Heart of the Wilds
23% of 173 decks +18% synergy
Ignoble Hierarch
23% of 173 decks -2% synergy
Professional Face-Breaker
23% of 280 decks +15% synergy
Korvold, Fae-Cursed King
22% of 173 decks +19% synergy
Rith, Liberated Primeval
22% of 167 decks +18% synergy
Scourge of Valkas
21% of 280 decks +19% synergy
Grim Hireling
21% of 280 decks +18% synergy
Hellkite Charger
21% of 280 decks +19% synergy
Utvara Hellkite
20% of 280 decks +18% synergy
Mirkwood Bats
20% of 280 decks +10% synergy
Noble Hierarch
20% of 167 decks +4% synergy
Dragonborn Champion
20% of 173 decks +17% synergy
Rivaz of the Claw
20% of 280 decks +17% synergy
Ancient Brass Dragon
18% of 280 decks +16% synergy
Xorn
18% of 280 decks +15% synergy
Lathliss, Dragon Queen
18% of 280 decks +15% synergy
Ramos, Dragon Engine
17% of 167 decks +10% synergy
Urza, Lord High Artificer
17% of 280 decks +14% synergy
Reckless Fireweaver
17% of 280 decks +13% synergy
Mondrak, Glory Dominus
16% of 231 decks +9% synergy
Karrthus, Tyrant of Jund
16% of 173 decks +14% synergy
Ganax, Astral Hunter
16% of 280 decks +14% synergy
Pitiless Plunderer
16% of 280 decks +8% synergy
Decadent Dragon
16% of 259 decks +12% synergy
Balefire Dragon
16% of 280 decks +13% synergy
Phyrexian Metamorph
15% of 280 decks +8% synergy
Tireless Provisioner
15% of 173 decks +4% synergy
Deathrite Shaman
15% of 173 decks +3% synergy
Marionette Master
15% of 280 decks +11% synergy
Thrakkus the Butcher
14% of 173 decks +11% synergy
Faeburrow Elder
14% of 167 decks +3% synergy
Bladewing the Risen
14% of 280 decks +11% synergy
Moritte of the Frost
14% of 173 decks +13% synergy
Instants
Teferi's Protection
34% of 231 decks +15% synergy
Swan Song
29% of 280 decks +12% synergy
Heroic Intervention
28% of 173 decks -2% synergy
An Offer You Can't Refuse
27% of 280 decks +6% synergy
Fierce Guardianship
26% of 280 decks +8% synergy
Counterspell
26% of 280 decks -16% synergy
Path to Exile
21% of 231 decks -26% synergy
Deflecting Swat
19% of 280 decks +3% synergy
Eladamri's Call
19% of 167 decks +9% synergy
Dark Ritual
19% of 280 decks -4% synergy
Spell Swindle
18% of 280 decks +16% synergy
Assassin's Trophy
17% of 173 decks -13% synergy
Force of Will
15% of 280 decks +5% synergy
Mystical Tutor
14% of 280 decks +0% synergy
Arcane Denial
14% of 280 decks -7% synergy
Unexpected Windfall
13% of 280 decks +6% synergy
Flusterstorm
13% of 280 decks +6% synergy
Deadly Dispute
13% of 280 decks +2% synergy
Pact of Negation
12% of 280 decks +5% synergy
Silence
12% of 231 decks +6% synergy
Anguished Unmaking
12% of 231 decks -12% synergy
Force of Negation
11% of 280 decks +2% synergy
Veil of Summer
11% of 173 decks +5% synergy
Dispatch
11% of 231 decks +6% synergy
Strix Serenade
10% of 202 decks +6% synergy
Dovin's Veto
10% of 231 decks -8% synergy
Mental Misstep
10% of 280 decks +4% synergy
Stubborn Denial
9% of 280 decks +7% synergy
Big Score
9% of 280 decks -0% synergy
Deadly Rollick
9% of 280 decks -3% synergy
Chaos Warp
9% of 280 decks -23% synergy
Sarkhan's Triumph
8% of 280 decks +6% synergy
Void Rend
7% of 231 decks -6% synergy
Abrupt Decay
7% of 173 decks -3% synergy
Beast Within
7% of 173 decks -30% synergy
Saw in Half
7% of 280 decks +4% synergy
Entomb
7% of 280 decks -0% synergy
Smuggler's Surprise
7% of 138 decks +4% synergy
Brainstorm
6% of 280 decks -13% synergy
Noxious Revival
6% of 173 decks +1% synergy
Negate
6% of 280 decks -16% synergy
Generous Gift
6% of 231 decks -19% synergy
Mindbreak Trap
6% of 280 decks +1% synergy
Officious Interrogation
5% of 189 decks +4% synergy
Sorceries
Three Visits
32% of 173 decks +7% synergy
Crux of Fate
24% of 280 decks +22% synergy
Cultivate
18% of 173 decks -26% synergy
Blasphemous Act
18% of 280 decks -15% synergy
Reanimate
16% of 280 decks -0% synergy
Jeska's Will
16% of 280 decks -1% synergy
Blood Money
15% of 280 decks +13% synergy
Last March of the Ents
14% of 173 decks +10% synergy
Kodama's Reach
14% of 173 decks -16% synergy
Toxic Deluge
13% of 280 decks -5% synergy
Imperial Seal
12% of 280 decks +6% synergy
Rampant Growth
11% of 173 decks -23% synergy
Ruinous Ultimatum
11% of 231 decks -8% synergy
Brass's Bounty
10% of 280 decks +8% synergy
Skyshroud Claim
10% of 173 decks +1% synergy
Windfall
10% of 280 decks -3% synergy
Eerie Ultimatum
10% of 167 decks -2% synergy
Farewell
10% of 231 decks -3% synergy
Majestic Genesis
9% of 173 decks +8% synergy
Vandalblast
8% of 280 decks -7% synergy
Finale of Devastation
8% of 173 decks +0% synergy
Gamble
7% of 280 decks -3% synergy
Grim Tutor
6% of 280 decks +2% synergy
Feed the Swarm
6% of 280 decks -11% synergy
Emergent Ultimatum
6% of 173 decks +4% synergy
Reckless Endeavor
6% of 280 decks +5% synergy
Dragonstorm
6% of 280 decks +5% synergy
Life from the Loam
5% of 173 decks +1% synergy
Utility Artifacts
Lightning Greaves
30% of 280 decks +5% synergy
Lotus Petal
24% of 280 decks +17% synergy
Urza's Incubator
22% of 280 decks +18% synergy
Bootleggers' Stash
21% of 173 decks +19% synergy
The Great Henge
18% of 173 decks +9% synergy
The Reaver Cleaver
16% of 280 decks +12% synergy
Herald's Horn
13% of 280 decks +7% synergy
Sensei's Divining Top
12% of 280 decks +7% synergy
Fist of Suns
12% of 167 decks +5% synergy
Commander's Sphere
11% of 280 decks -3% synergy
Wishclaw Talisman
10% of 280 decks +4% synergy
Treasure Map
9% of 280 decks +8% synergy
Monster Manual
9% of 173 decks +6% synergy
Krark-Clan Ironworks
8% of 280 decks +7% synergy
Swiftfoot Boots
8% of 280 decks -19% synergy
Inspiring Statuary
8% of 280 decks +6% synergy
Ashnod's Altar
8% of 280 decks +0% synergy
Skullclamp
7% of 280 decks -5% synergy
Thopter Foundry
7% of 231 decks +5% synergy
Sword of Feast and Famine
7% of 280 decks +4% synergy
Bolas's Citadel
7% of 280 decks -2% synergy
Orb of Dragonkind
6% of 280 decks +5% synergy
The Belligerent
5% of 241 decks +4% synergy
Mycosynth Lattice
5% of 280 decks +5% synergy
Enchantments
Revel in Riches
32% of 280 decks +29% synergy
Aggravated Assault
32% of 280 decks +28% synergy
Mystic Remora
32% of 280 decks +15% synergy
Black Market Connections
25% of 280 decks +14% synergy
Garruk's Uprising
24% of 173 decks +8% synergy
Mechanized Production
20% of 280 decks +17% synergy
Storm the Vault
19% of 280 decks +16% synergy
Anointed Procession
18% of 231 decks +10% synergy
Doubling Season
17% of 173 decks +8% synergy
Sylvan Library
17% of 173 decks +7% synergy
Rain of Riches
14% of 280 decks +12% synergy
Parallel Lives
13% of 173 decks +6% synergy
Monologue Tax
13% of 231 decks +11% synergy
Sneak Attack
11% of 280 decks +9% synergy
Animate Dead
11% of 280 decks +1% synergy
Defense of the Heart
10% of 173 decks +8% synergy
Spiteful Banditry
10% of 280 decks +9% synergy
Up the Beanstalk
10% of 157 decks +7% synergy
There and Back Again
10% of 280 decks +8% synergy
Descent into Avernus
10% of 280 decks +6% synergy
Mirari's Wake
10% of 167 decks -3% synergy
Nature's Will
9% of 173 decks +8% synergy
Alchemist's Talent
8% of 182 decks +7% synergy
Leyline of the Guildpact
8% of 140 decks -8% synergy
Aura Shards
7% of 167 decks -1% synergy
Thopter Spy Network
7% of 280 decks +4% synergy
Monstrous Vortex
7% of 128 decks +5% synergy
Steely Resolve
7% of 173 decks +7% synergy
Fiery Emancipation
7% of 280 decks +3% synergy
Kindred Discovery
6% of 280 decks -1% synergy
Trouble in Pairs
6% of 189 decks +1% synergy
Carpet of Flowers
6% of 173 decks +2% synergy
Exploration
6% of 173 decks -2% synergy
Leyline of Mutation
6% of 108 decks +0% synergy
Bear Umbra
5% of 173 decks +1% synergy
Battles
Invasion of Ikoria
7% of 173 decks +3% synergy
Planeswalkers
Tezzeret, Master of the Bridge
18% of 280 decks +16% synergy
Sarkhan Unbroken
14% of 173 decks +11% synergy
Tezzeret the Seeker
5% of 280 decks +3% synergy
Utility Lands
Boseiju, Who Endures
31% of 173 decks +12% synergy
Reliquary Tower
23% of 280 decks -7% synergy
Treasure Vault
20% of 280 decks +17% synergy
Urza's Saga
19% of 280 decks +12% synergy
Ancient Den
16% of 231 decks +11% synergy
Great Furnace
16% of 280 decks +11% synergy
Seat of the Synod
15% of 280 decks +9% synergy
Vault of Whispers
15% of 280 decks +10% synergy
Otawara, Soaring City
15% of 280 decks -2% synergy
Arena of Glory
13% of 198 decks +7% synergy
Urborg, Tomb of Yawgmoth
10% of 280 decks +1% synergy
Three Tree City
10% of 184 decks +5% synergy
Archway of Innovation
10% of 196 decks +7% synergy
Mistrise Village
10% of 50 decks +5% synergy
Academy Ruins
9% of 280 decks +4% synergy
Inventors' Fair
9% of 280 decks +5% synergy
Mines of Moria
9% of 280 decks +5% synergy
Crucible of the Spirit Dragon
7% of 280 decks +6% synergy
Darksteel Citadel
7% of 280 decks +3% synergy
Rogue's Passage
7% of 280 decks -13% synergy
Shifting Woodland
6% of 131 decks -1% synergy
The Black Gate
5% of 280 decks +2% synergy
Mana Artifacts
Sol Ring
94% of 280 decks +10% synergy
Arcane Signet
86% of 280 decks +13% synergy
Fellwar Stone
38% of 280 decks +17% synergy
Chromatic Lantern
31% of 280 decks +22% synergy
Mox Opal
19% of 280 decks +14% synergy
Dragon's Hoard
17% of 280 decks +15% synergy
Mox Jasper
12% of 83 decks +11% synergy
Mana Crypt
11% of 280 decks +5% synergy
Talisman of Dominance
11% of 280 decks -21% synergy
Mox Amber
10% of 280 decks +6% synergy
Thought Vessel
10% of 280 decks -7% synergy
Timeless Lotus
10% of 167 decks -2% synergy
Mox Diamond
10% of 280 decks +6% synergy
Chromatic Orrery
10% of 280 decks +8% synergy
Talisman of Indulgence
9% of 280 decks -18% synergy
Talisman of Creativity
9% of 280 decks -20% synergy
Cursed Mirror
8% of 280 decks +2% synergy
Relic of Sauron
7% of 280 decks -2% synergy
Dimir Signet
7% of 280 decks -22% synergy
Herd Heirloom
6% of 31 decks +4% synergy
Izzet Signet
6% of 280 decks -21% synergy
Rakdos Signet
6% of 280 decks -23% synergy
Basalt Monolith
6% of 280 decks +3% synergy
Talisman of Progress
6% of 231 decks -19% synergy
Patchwork Banner
5% of 183 decks +0% synergy
Carnelian Orb of Dragonkind
5% of 280 decks +4% synergy
Grim Monolith
5% of 280 decks +3% synergy
Lands
Command Tower
95% of 280 decks +20% synergy
Stomping Ground
65% of 173 decks +25% synergy
Steam Vents
60% of 280 decks +22% synergy
Exotic Orchard
59% of 280 decks +23% synergy
Scalding Tarn
55% of 280 decks +44% synergy
Bloodstained Mire
54% of 280 decks +44% synergy
Overgrown Tomb
54% of 173 decks +12% synergy
Breeding Pool
53% of 173 decks +12% synergy
Polluted Delta
52% of 280 decks +41% synergy
Blood Crypt
52% of 280 decks +14% synergy
Watery Grave
52% of 280 decks +12% synergy
Hallowed Fountain
50% of 231 decks +10% synergy
Temple Garden
50% of 167 decks +10% synergy
Sacred Foundry
47% of 231 decks +11% synergy
Godless Shrine
46% of 231 decks +6% synergy
Arid Mesa
46% of 280 decks +35% synergy
Flooded Strand
46% of 280 decks +35% synergy
Marsh Flats
43% of 280 decks +32% synergy
Misty Rainforest
43% of 280 decks +31% synergy
Wooded Foothills
41% of 280 decks +31% synergy
City of Brass
40% of 280 decks +32% synergy
Ketria Triome
39% of 173 decks +7% synergy
Cavern of Souls
39% of 280 decks +31% synergy
Mana Confluence
39% of 280 decks +31% synergy
Windswept Heath
38% of 280 decks +27% synergy
Verdant Catacombs
38% of 280 decks +27% synergy
Haven of the Spirit Dragon
31% of 280 decks +30% synergy
Ziatora's Proving Ground
31% of 173 decks +1% synergy
Jetmir's Garden
31% of 167 decks -0% synergy
Path of Ancestry
29% of 280 decks +7% synergy
The World Tree
28% of 167 decks -4% synergy
Raugrin Triome
28% of 231 decks +2% synergy
Xander's Lounge
27% of 280 decks +2% synergy
Reflecting Pool
26% of 280 decks +21% synergy
Taiga
24% of 173 decks +11% synergy
Tropical Island
23% of 173 decks +9% synergy
Bayou
23% of 173 decks +9% synergy
Volcanic Island
22% of 280 decks +9% synergy
Badlands
22% of 280 decks +9% synergy
Tundra
21% of 231 decks +7% synergy
Underground Sea
21% of 280 decks +7% synergy
Spire Garden
21% of 173 decks -3% synergy
Plateau
21% of 231 decks +9% synergy
Savai Triome
20% of 231 decks -6% synergy
Zagoth Triome
20% of 173 decks -9% synergy
Indatha Triome
20% of 167 decks -10% synergy
Training Center
20% of 280 decks -7% synergy
Savannah
19% of 167 decks +6% synergy
Scrubland
19% of 231 decks +5% synergy
Morphic Pool
18% of 280 decks -8% synergy