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.
An opponent controls at least five artifacts, and cannot block all damage from Cavern-Hoard Dragon, or kill Cavern-Hoard Dragon during combat.
Steps
- Deal combat damage to an opponent using Cavern-Hoard Dragon.
- Cavern-Hoard Dragon triggers, creating a Treasure token for each artifact the opponent controls.
- Activate Time Sieve by tapping it and sacrificing five Treasures, causing you to take an extra turn after this one.
- Repeat each turn as able.
Results
Near-infinite turns.
The Ur-Dragon
0.27% of 28117 decks
77 decks
Breya, Etherium Shaper
0.24% of 13992 decks
33 decks
Kenrith, the Returned King
0.05% of 21933 decks
11 decks
Scion of the Ur-Dragon
0.30% of 2665 decks
8 decks
Sauron, the Dark Lord
0.04% of 22218 decks
8 decks
Tiamat
0.11% of 6141 decks
7 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.51% of 1178 decks
6 decks
Edward Kenway
0.11% of 5511 decks
6 decks
Esika, God of the Tree
0.03% of 18286 decks
5 decks
Cecily, Haunted Mage // Sophina, Spearsage Deserter
0.63% of 798 decks
5 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.13% of 3024 decks
4 decks
Cecily, Haunted Mage // Elmar, Ulvenwald Informant
0.54% of 744 decks
4 decks
Kraum, Ludevic's Opus // Tymna the Weaver
0.05% of 6630 decks
3 decks
Progenitus
0.06% of 3161 decks
2 decks
Ashnod the Uncaring
0.08% of 2633 decks
2 decks
Nicol Bolas, the Ravager
0.03% of 7065 decks
2 decks
Garth One-Eye
0.05% of 4131 decks
2 decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
0.58% of 173 decks
1 decks
New Cards
Twinflame Tyrant
92% of 12 decks
+80% synergy
High Synergy Cards
Old Gnawbone
96% of 120 decks
+91% synergy
Goldspan Dragon
68% of 205 decks
+62% synergy
Dragonlord Dromoka
60% of 114 decks
+57% synergy
Ancient Copper Dragon
60% of 205 decks
+55% synergy
Smothering Tithe
80% of 167 decks
+55% synergy
Miirym, Sentinel Wyrm
52% of 120 decks
+45% synergy
Hellkite Tyrant
44% of 205 decks
+41% synergy
Tiamat
45% of 114 decks
+38% synergy
Dragon Tempest
36% of 205 decks
+33% synergy
Revel in Riches
36% of 205 decks
+33% synergy
Top Cards
Rhystic Study
53% of 205 decks
+25% synergy
Birds of Paradise
49% of 120 decks
+22% synergy
Swords to Plowshares
48% of 167 decks
-15% synergy
Cyclonic Rift
42% of 205 decks
+14% synergy
Nature's Lore
40% of 120 decks
+8% synergy
Bloom Tender
39% of 120 decks
+31% synergy
Rhythm of the Wild
38% of 120 decks
+15% synergy
Worldly Tutor
38% of 120 decks
+23% synergy
Temur Ascendancy
38% of 120 decks
+23% synergy
Farseek
37% of 120 decks
+2% synergy
Creatures
Esper Sentinel
37% of 167 decks
+16% synergy
Morophon, the Boundless
35% of 114 decks
+22% synergy
Dockside Extortionist
34% of 205 decks
+22% synergy
Academy Manufactor
33% of 205 decks
+29% synergy
Atarka, World Render
32% of 120 decks
+27% synergy
Scion of the Ur-Dragon
32% of 114 decks
+28% synergy
Terror of the Peaks
32% of 205 decks
+27% synergy
Delighted Halfling
32% of 120 decks
+18% synergy
Ancient Silver Dragon
31% of 205 decks
+28% synergy
Two-Headed Hellkite
31% of 114 decks
+23% synergy
Roaming Throne
30% of 133 decks
+20% synergy
Klauth, Unrivaled Ancient
30% of 120 decks
+26% synergy
Magda, Brazen Outlaw
30% of 205 decks
+27% synergy
Ancient Gold Dragon
29% of 167 decks
+27% synergy
Hellkite Courser
29% of 205 decks
+27% synergy
Korvold, Fae-Cursed King
28% of 120 decks
+25% synergy
Professional Face-Breaker
28% of 205 decks
+20% synergy
Lotho, Corrupt Shirriff
28% of 167 decks
+13% synergy
Grim Hireling
26% of 205 decks
+22% synergy
Ragavan, Nimble Pilferer
24% of 205 decks
+17% synergy
Mirkwood Bats
24% of 205 decks
+12% synergy
Savage Ventmaw
24% of 120 decks
+19% synergy
Xorn
23% of 205 decks
+19% synergy
Dragonhawk, Fate's Tempest
22% of 40 decks
+19% synergy
Marionette Apprentice
21% of 89 decks
+14% synergy
Mondrak, Glory Dominus
21% of 167 decks
+12% synergy
Rivaz of the Claw
20% of 205 decks
+17% synergy
Sarkhan, Soul Aflame
20% of 205 decks
+17% synergy
Reckless Fireweaver
20% of 205 decks
+15% synergy
Ramos, Dragon Engine
19% of 114 decks
+12% synergy
Urza, Lord High Artificer
19% of 205 decks
+16% synergy
Pitiless Plunderer
19% of 205 decks
+11% synergy
Tireless Provisioner
18% of 120 decks
+7% synergy
Utvara Hellkite
18% of 205 decks
+15% synergy
Marionette Master
18% of 205 decks
+15% synergy
Hellkite Charger
18% of 205 decks
+16% synergy
Rith, Liberated Primeval
18% of 114 decks
+14% synergy
Karrthus, Tyrant of Jund
18% of 120 decks
+15% synergy
Selvala, Heart of the Wilds
18% of 120 decks
+12% synergy
Ignoble Hierarch
18% of 120 decks
-8% synergy
Ancient Brass Dragon
17% of 205 decks
+15% synergy
Decadent Dragon
16% of 155 decks
+11% synergy
Phyrexian Metamorph
16% of 205 decks
+9% synergy
Moritte of the Frost
16% of 120 decks
+14% synergy
Scourge of Valkas
15% of 205 decks
+13% synergy
Mayhem Devil
15% of 205 decks
+5% synergy
Dragonborn Champion
15% of 120 decks
+12% synergy
Thrakkus the Butcher
15% of 120 decks
+11% synergy
Noble Hierarch
15% of 114 decks
-1% synergy
Shimmer Dragon
15% of 205 decks
+13% synergy
Instants
Vampiric Tutor
40% of 205 decks
+22% synergy
Enlightened Tutor
37% of 167 decks
+19% synergy
Teferi's Protection
36% of 167 decks
+16% synergy
Mana Drain
32% of 205 decks
+17% synergy
Heroic Intervention
31% of 120 decks
+1% synergy
Fierce Guardianship
27% of 205 decks
+9% synergy
Counterspell
26% of 205 decks
-17% synergy
An Offer You Can't Refuse
25% of 205 decks
+4% synergy
Swan Song
24% of 205 decks
+8% synergy
Spell Swindle
22% of 205 decks
+21% synergy
Path to Exile
19% of 167 decks
-27% synergy
Deflecting Swat
19% of 205 decks
+2% synergy
Eladamri's Call
18% of 114 decks
+7% synergy
Assassin's Trophy
18% of 120 decks
-12% synergy
Anguished Unmaking
16% of 167 decks
-8% synergy
Deadly Dispute
16% of 205 decks
+5% synergy
Dark Ritual
16% of 205 decks
-6% synergy
Unexpected Windfall
16% of 205 decks
+9% synergy
Mystical Tutor
15% of 205 decks
+0% synergy
Force of Will
13% of 205 decks
+2% synergy
Arcane Denial
13% of 205 decks
-7% synergy
Strix Serenade
12% of 89 decks
+6% synergy
Pact of Negation
12% of 205 decks
+5% synergy
Dovin's Veto
12% of 167 decks
-7% synergy
Dawn's Truce
12% of 43 decks
-4% synergy
Dispatch
11% of 167 decks
+6% synergy
Void Rend
11% of 167 decks
-4% synergy
Flusterstorm
10% of 205 decks
+3% synergy
Big Score
10% of 205 decks
+1% synergy
Silence
10% of 167 decks
+4% synergy
Veil of Summer
10% of 120 decks
+4% synergy
Force of Negation
9% of 205 decks
+0% synergy
Beast Within
9% of 120 decks
-29% synergy
Mental Misstep
9% of 205 decks
+3% synergy
Deadly Rollick
9% of 205 decks
-2% synergy
Chaos Warp
9% of 205 decks
-23% synergy
Desynchronization
9% of 58 decks
+5% synergy
Generous Gift
8% of 167 decks
-17% synergy
Brainstorm
8% of 205 decks
-13% synergy
Smuggler's Surprise
8% of 63 decks
+5% synergy
Sarkhan's Triumph
7% of 205 decks
+6% synergy
Stubborn Denial
7% of 205 decks
+5% synergy
Saw in Half
7% of 205 decks
+4% synergy
Final Showdown
7% of 89 decks
+4% synergy
Noxious Revival
7% of 120 decks
+1% synergy
Prismari Command
6% of 205 decks
+1% synergy
Entomb
6% of 205 decks
-2% synergy
Terminate
6% of 205 decks
-15% synergy
Abrupt Decay
6% of 120 decks
-5% synergy
Officious Interrogation
5% of 92 decks
+4% synergy
Sorceries
Demonic Tutor
42% of 205 decks
+20% synergy
Three Visits
32% of 120 decks
+7% synergy
Crux of Fate
22% of 205 decks
+20% synergy
Blood Money
19% of 205 decks
+17% synergy
Blasphemous Act
18% of 205 decks
-16% synergy
Cultivate
18% of 120 decks
-29% synergy
Kodama's Reach
16% of 120 decks
-16% synergy
Last March of the Ents
15% of 120 decks
+10% synergy
Reanimate
14% of 205 decks
-2% synergy
Brass's Bounty
13% of 205 decks
+10% synergy
Ruinous Ultimatum
13% of 167 decks
-6% synergy
Jeska's Will
12% of 205 decks
-5% synergy
Farewell
12% of 167 decks
-1% synergy
Windfall
12% of 205 decks
-1% synergy
Toxic Deluge
12% of 205 decks
-6% synergy
Skyshroud Claim
12% of 120 decks
+3% synergy
Imperial Seal
10% of 205 decks
+4% synergy
Rampant Growth
10% of 120 decks
-25% synergy
Vandalblast
10% of 205 decks
-6% synergy
Eerie Ultimatum
9% of 114 decks
-4% synergy
Majestic Genesis
8% of 120 decks
+7% synergy
Finale of Devastation
8% of 120 decks
-1% synergy
Reckless Endeavor
7% of 205 decks
+6% synergy
Grim Tutor
7% of 205 decks
+2% synergy
Gamble
7% of 205 decks
-3% synergy
Hit the Mother Lode
7% of 135 decks
+4% synergy
Torment of Hailfire
6% of 205 decks
+1% synergy
Dragonstorm
6% of 205 decks
+6% synergy
Thoughtcast
6% of 205 decks
+3% synergy
Diabolic Intent
6% of 205 decks
-3% synergy
Life from the Loam
6% of 120 decks
+2% synergy
Hell to Pay
6% of 108 decks
+3% synergy
Seize the Spoils
5% of 205 decks
+2% synergy
Feed the Swarm
5% of 205 decks
-13% synergy
Beseech the Mirror
5% of 155 decks
+1% synergy
Utility Artifacts
The One Ring
29% of 205 decks
+20% synergy
Lightning Greaves
29% of 205 decks
+4% synergy
Bootleggers' Stash
24% of 120 decks
+22% synergy
The Great Henge
22% of 120 decks
+12% synergy
Urza's Incubator
18% of 205 decks
+14% synergy
The Reaver Cleaver
16% of 205 decks
+12% synergy
Sensei's Divining Top
13% of 205 decks
+7% synergy
Herald's Horn
13% of 205 decks
+6% synergy
Treasure Map
11% of 205 decks
+10% synergy
Monster Manual
10% of 120 decks
+7% synergy
Krark-Clan Ironworks
10% of 205 decks
+9% synergy
Wishclaw Talisman
9% of 205 decks
+4% synergy
Swiftfoot Boots
9% of 205 decks
-19% synergy
Ashnod's Altar
9% of 205 decks
+1% synergy
Fist of Suns
9% of 114 decks
+2% synergy
Thopter Foundry
8% of 167 decks
+6% synergy
Inspiring Statuary
8% of 205 decks
+6% synergy
Jackdaw
8% of 61 decks
+5% synergy
Skullclamp
7% of 205 decks
-5% synergy
Bolas's Citadel
7% of 205 decks
-2% synergy
Mycosynth Lattice
6% of 205 decks
+6% synergy
Collector's Vault
6% of 144 decks
+5% synergy
Thousand Moons Smithy
6% of 98 decks
+3% synergy
Darksteel Forge
6% of 205 decks
+5% synergy
The Indomitable
6% of 123 decks
+3% synergy
Nim Deathmantle
5% of 205 decks
+5% synergy
Cranial Plating
5% of 205 decks
+3% synergy
Unwinding Clock
5% of 205 decks
+3% synergy
Adrestia
5% of 58 decks
+5% synergy
Cranial Ram
5% of 78 decks
+3% synergy
Enchantments
Mystic Remora
29% of 205 decks
+11% synergy
Alchemist's Talent
28% of 40 decks
+24% synergy
Black Market Connections
27% of 205 decks
+16% synergy
Aggravated Assault
26% of 205 decks
+23% synergy
Garruk's Uprising
26% of 120 decks
+10% synergy
Storm the Vault
23% of 205 decks
+20% synergy
Anointed Procession
23% of 167 decks
+14% synergy
Doubling Season
22% of 120 decks
+12% synergy
Mechanized Production
20% of 205 decks
+18% synergy
Sylvan Library
19% of 120 decks
+8% synergy
Parallel Lives
18% of 120 decks
+11% synergy
Monologue Tax
18% of 167 decks
+16% synergy
Rain of Riches
17% of 205 decks
+15% synergy
Spiteful Banditry
13% of 205 decks
+11% synergy
Defense of the Heart
12% of 120 decks
+9% synergy
Leyline of the Guildpact
11% of 62 decks
-12% synergy
There and Back Again
11% of 205 decks
+9% synergy
Up the Beanstalk
11% of 85 decks
+6% synergy
Descent into Avernus
10% of 205 decks
+7% synergy
Sneak Attack
10% of 205 decks
+7% synergy
Nature's Will
9% of 120 decks
+8% synergy
Trouble in Pairs
9% of 92 decks
+2% synergy
Carpet of Flowers
8% of 120 decks
+5% synergy
Animate Dead
8% of 205 decks
-1% synergy
Mirari's Wake
8% of 114 decks
-6% synergy
Fiery Emancipation
8% of 205 decks
+4% synergy
Monstrous Vortex
7% of 43 decks
+4% synergy
Thopter Spy Network
6% of 205 decks
+3% synergy
Kindred Discovery
6% of 205 decks
-1% synergy
Aura Shards
6% of 114 decks
-3% synergy
Primal Vigor
6% of 120 decks
+3% synergy
Mirrodin Besieged
5% of 205 decks
+3% synergy
Planeswalkers
Tezzeret, Master of the Bridge
20% of 205 decks
+18% synergy
Sarkhan Unbroken
12% of 120 decks
+9% synergy
Ugin, the Spirit Dragon
6% of 205 decks
+4% synergy
Tezzeret the Seeker
6% of 205 decks
+3% synergy
Oko, Thief of Crowns
6% of 120 decks
+0% synergy
Utility Lands
Boseiju, Who Endures
29% of 120 decks
+10% synergy
Ancient Tomb
26% of 205 decks
+16% synergy
Treasure Vault
25% of 205 decks
+23% synergy
Three Tree City
23% of 56 decks
+14% synergy
Urza's Saga
22% of 205 decks
+15% synergy
Arena of Glory
22% of 73 decks
+13% synergy
Reliquary Tower
21% of 205 decks
-8% synergy
Great Furnace
18% of 205 decks
+12% synergy
Ancient Den
17% of 167 decks
+12% synergy
Vault of Whispers
16% of 205 decks
+12% synergy
Seat of the Synod
16% of 205 decks
+10% synergy
Archway of Innovation
15% of 67 decks
+10% synergy
Otawara, Soaring City
15% of 205 decks
-2% synergy
Urborg, Tomb of Yawgmoth
12% of 205 decks
+2% synergy
Inventors' Fair
11% of 205 decks
+7% synergy
Mines of Moria
10% of 205 decks
+5% synergy
Academy Ruins
9% of 205 decks
+4% synergy
Darksteel Citadel
8% of 205 decks
+4% synergy
Shifting Woodland
7% of 54 decks
-2% synergy
Fountainport
7% of 41 decks
+4% synergy
Rogue's Passage
7% of 205 decks
-12% synergy
Fomori Vault
7% of 97 decks
+6% synergy
Crucible of the Spirit Dragon
7% of 205 decks
+6% synergy
Phyrexian Tower
5% of 205 decks
-3% synergy
Cabal Coffers
5% of 205 decks
-5% synergy
Mana Artifacts
Sol Ring
93% of 205 decks
+9% synergy
Arcane Signet
85% of 205 decks
+13% synergy
Fellwar Stone
40% of 205 decks
+19% synergy
Chromatic Lantern
34% of 205 decks
+24% synergy
Lotus Petal
21% of 205 decks
+14% synergy
Dragon's Hoard
19% of 205 decks
+17% synergy
Mox Opal
17% of 205 decks
+12% synergy
Chrome Mox
17% of 205 decks
+10% synergy
Mana Vault
17% of 205 decks
+10% synergy
Mana Crypt
16% of 205 decks
+8% synergy
Patchwork Banner
16% of 45 decks
+6% synergy
Talisman of Dominance
13% of 205 decks
-19% synergy
Thought Vessel
12% of 205 decks
-5% synergy
Commander's Sphere
12% of 205 decks
-3% synergy
Talisman of Indulgence
12% of 205 decks
-15% synergy
Talisman of Creativity
11% of 205 decks
-18% synergy
Mox Diamond
8% of 205 decks
+3% synergy
Izzet Signet
8% of 205 decks
-20% synergy
Dimir Signet
8% of 205 decks
-22% synergy
Talisman of Progress
8% of 167 decks
-15% synergy
Mox Amber
7% of 205 decks
+3% synergy
Relic of Sauron
7% of 205 decks
-4% synergy
Rakdos Signet
7% of 205 decks
-23% synergy
Talisman of Conviction
7% of 167 decks
-17% synergy
Crystal Skull, Isu Spyglass
7% of 61 decks
+3% synergy
Chromatic Orrery
6% of 205 decks
+5% synergy
Cursed Mirror
6% of 205 decks
+1% synergy
Jeweled Lotus
6% of 205 decks
+1% synergy
Timeless Lotus
6% of 114 decks
-8% synergy
Talisman of Hierarchy
6% of 167 decks
-18% synergy
Orb of Dragonkind
5% of 205 decks
+4% synergy
Basalt Monolith
5% of 205 decks
+3% synergy
Lands
Command Tower
94% of 205 decks
+20% synergy
Stomping Ground
68% of 120 decks
+27% synergy
Steam Vents
60% of 205 decks
+21% synergy
Exotic Orchard
59% of 205 decks
+23% synergy
Overgrown Tomb
58% of 120 decks
+16% synergy
Scalding Tarn
55% of 205 decks
+44% synergy
Breeding Pool
54% of 120 decks
+13% synergy
Blood Crypt
52% of 205 decks
+14% synergy
Watery Grave
52% of 205 decks
+11% synergy
Bloodstained Mire
50% of 205 decks
+40% synergy
Temple Garden
50% of 114 decks
+10% synergy
Hallowed Fountain
50% of 167 decks
+9% synergy
Sacred Foundry
49% of 167 decks
+13% synergy
Godless Shrine
49% of 167 decks
+8% synergy
Polluted Delta
49% of 205 decks
+37% synergy
Arid Mesa
47% of 205 decks
+37% synergy
Marsh Flats
44% of 205 decks
+33% synergy
Misty Rainforest
43% of 205 decks
+31% synergy
Wooded Foothills
40% of 205 decks
+30% synergy
Flooded Strand
40% of 205 decks
+30% synergy
City of Brass
40% of 205 decks
+32% synergy
Ketria Triome
39% of 120 decks
+7% synergy
Mana Confluence
39% of 205 decks
+32% synergy
Cavern of Souls
37% of 205 decks
+30% synergy
Verdant Catacombs
37% of 205 decks
+26% synergy
Windswept Heath
37% of 205 decks
+26% synergy
Ziatora's Proving Ground
32% of 120 decks
-0% synergy
Jetmir's Garden
32% of 114 decks
-1% synergy
Raugrin Triome
29% of 167 decks
+3% synergy
Haven of the Spirit Dragon
29% of 205 decks
+28% synergy
The World Tree
29% of 114 decks
-4% synergy
Xander's Lounge
28% of 205 decks
+1% synergy
Path of Ancestry
27% of 205 decks
+6% synergy
Reflecting Pool
26% of 205 decks
+20% synergy
Taiga
23% of 120 decks
+10% synergy
Bayou
23% of 120 decks
+10% synergy
Savai Triome
23% of 167 decks
-4% synergy
Tropical Island
22% of 120 decks
+8% synergy
Spire Garden
22% of 120 decks
-2% synergy
Zagoth Triome
22% of 120 decks
-8% synergy
Volcanic Island
21% of 205 decks
+8% synergy
Training Center
21% of 205 decks
-6% synergy
Plateau
21% of 167 decks
+9% synergy
Tundra
20% of 167 decks
+6% synergy
Raffine's Tower
20% of 167 decks
-8% synergy
Badlands
20% of 205 decks
+6% synergy
Underground Sea
20% of 205 decks
+5% synergy
Indatha Triome
19% of 114 decks
-12% synergy
Morphic Pool
19% of 205 decks
-7% synergy
Savannah
18% of 114 decks
+5% synergy