Lonis, Cryptozoologist
Shrieking Drake
Urza, Lord High Artificer

   Prerequisites

What do I need to start this combo?
Shrieking Drake in hand.
Lonis and Urza on the battlefield.
available

   Steps

How does this combo work?
1
Cast Shrieking Drake by paying .
2
Shrieking Drake enters the battlefield, triggering itself and Lonis.
3
Resolve the Shrieking Drake trigger, returning it from the battlefield to your hand.
4
Resolve the Lonis trigger, creating a Clue token.
5
Activate Urza's first ability by tapping the Clue token, adding .
6
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite storm count
Infinite tapped Clue tokens
Lonis, Cryptozoologist
36.31% of 4630 decks 1681 decks
Morska, Undersea Sleuth
0.88% of 7186 decks 63 decks
Rashmi and Ragavan
0.17% of 4705 decks 8 decks
Tamiyo, Inquisitive Student
0.19% of 3632 decks 7 decks
Chulane, Teller of Tales
0.07% of 8033 decks 6 decks
Jenny Flint // Madame Vastra
0.27% of 1876 decks 5 decks
Clement, the Worrywort
0.09% of 5277 decks 5 decks
The Fourth Doctor // Sarah Jane Smith
0.33% of 1222 decks 4 decks
Jaheira, Friend of the Forest // Clan Crafter
1.03% of 390 decks 4 decks
Kellan, Inquisitive Prodigy
0.47% of 636 decks 3 decks
Sophia, Dogged Detective
0.07% of 4236 decks 3 decks
The Third Doctor // Sarah Jane Smith
0.27% of 732 decks 2 decks
Gimbal, Gremlin Prodigy
0.07% of 2984 decks 2 decks
Momir Vig, Simic Visionary
0.15% of 1344 decks 2 decks
The Goose Mother
0.07% of 2884 decks 2 decks
The Seventh Doctor // Susan Foreman
6.25% of 32 decks 2 decks
Alora, Merry Thief // Master Chef
4.00% of 50 decks 2 decks
Jaheira, Friend of the Forest // Candlekeep Sage
7.69% of 26 decks 2 decks
New Cards
Mm'menon, Uthros Exile
50% of 2 decks +49% synergy
Weapons Manufacturing
50% of 2 decks +48% synergy
Lindblum, Industrial Regency
33% of 3 decks +30% synergy
Shadow, Mysterious Assassin
33% of 3 decks +33% synergy
Starfield Vocalist
32% of 155 decks +30% synergy
High Synergy Cards
Academy Manufactor
97% of 1831 decks +93% synergy
Jaheira, Friend of the Forest
86% of 1831 decks +81% synergy
Tireless Tracker
76% of 1831 decks +71% synergy
Erdwal Illuminator
71% of 1831 decks +71% synergy
Adrix and Nev, Twincasters
74% of 1831 decks +69% synergy
Tamiyo's Journal
67% of 1831 decks +66% synergy
Shimmer Dragon
66% of 1831 decks +65% synergy
Inspiring Statuary
63% of 1831 decks +61% synergy
Junk Winder
63% of 1831 decks +61% synergy
Wavesifter
59% of 1831 decks +58% synergy
Top Cards
Swords to Plowshares
90% of 91 decks +28% synergy
Eternal Witness
72% of 1831 decks +54% synergy
Birds of Paradise
62% of 1831 decks +35% synergy
Llanowar Elves
61% of 1831 decks +40% synergy
Thought Monitor
60% of 1831 decks +56% synergy
Rise and Shine
59% of 1831 decks +57% synergy
Panharmonicon
58% of 1831 decks +54% synergy
Bennie Bracks, Zoologist
57% of 91 decks +55% synergy
Path to Exile
57% of 91 decks +10% synergy
Coiling Oracle
56% of 1831 decks +49% synergy
Game Changers
Smothering Tithe
55% of 91 decks +32% synergy
Deflecting Swat
44% of 25 decks +28% synergy
Cyclonic Rift
43% of 1831 decks +18% synergy
Enlightened Tutor
36% of 91 decks +20% synergy
Rhystic Study
34% of 1831 decks +8% synergy
Worldly Tutor
31% of 1831 decks +18% synergy
Fierce Guardianship
29% of 1831 decks +11% synergy
Vampiric Tutor
27% of 11 decks +11% synergy
Kinnan, Bonder Prodigy
20% of 1831 decks +15% synergy
Seedborn Muse
18% of 1831 decks +10% synergy
Creatures
Elvish Mystic
56% of 1831 decks +39% synergy
Cyberdrive Awakener
55% of 1831 decks +52% synergy
Sarinth Steelseeker
53% of 1831 decks +52% synergy
Tangletrove Kelp
53% of 1477 decks +52% synergy
Reclamation Sage
51% of 1831 decks +42% synergy
Ethereal Investigator
49% of 1831 decks +48% synergy
Peregrin Took
49% of 1831 decks +45% synergy
Kappa Cannoneer
49% of 1831 decks +47% synergy
Tireless Provisioner
49% of 1831 decks +38% synergy
Fyndhorn Elves
48% of 1831 decks +37% synergy
Reckless Fireweaver
48% of 25 decks +44% synergy
Forensic Gadgeteer
46% of 1488 decks +44% synergy
Chatterfang, Squirrel General
45% of 11 decks +40% synergy
Mirkwood Bats
45% of 11 decks +36% synergy
Noble Hierarch
45% of 91 decks +29% synergy
Beast Whisperer
42% of 1831 decks +31% synergy
Wood Elves
40% of 1831 decks +35% synergy
Mondrak, Glory Dominus
40% of 91 decks +32% synergy
Sakura-Tribe Elder
38% of 1831 decks +21% synergy
Mulldrifter
38% of 1831 decks +33% synergy
Merchant of Truth
37% of 86 decks +37% synergy
Crime Novelist
37% of 19 decks +34% synergy
Piper Wright, Publick Reporter
34% of 1402 decks +34% synergy
Esper Sentinel
34% of 91 decks +15% synergy
Graf Mole
32% of 1831 decks +32% synergy
Brudiclad, Telchor Engineer
32% of 25 decks +29% synergy
Yotian Dissident
32% of 91 decks +31% synergy
Deadeye Navigator
32% of 1831 decks +30% synergy
Dream Stalker
31% of 1831 decks +31% synergy
Rosie Cotton of South Lane
31% of 91 decks +28% synergy
Kellan, Inquisitive Prodigy
30% of 1500 decks +28% synergy
Thassa, Deep-Dwelling
29% of 1831 decks +26% synergy
Briarbridge Patrol
29% of 1831 decks +28% synergy
Etali, Primal Conqueror
28% of 25 decks +19% synergy
Cauldron Familiar
27% of 11 decks +26% synergy
Temur Sabertooth
27% of 1831 decks +24% synergy
Alquist Proft, Master Sleuth
27% of 86 decks +26% synergy
Gladiolus Amicitia
25% of 4 decks +24% synergy
Hedron Detonator
24% of 25 decks +23% synergy
Xorn
24% of 25 decks +21% synergy
Ragavan, Nimble Pilferer
24% of 25 decks +16% synergy
Gleaming Geardrake
24% of 21 decks +23% synergy
Chulane, Teller of Tales
23% of 91 decks +18% synergy
Farhaven Elf
22% of 1831 decks +19% synergy
Displaced Dinosaurs
22% of 1710 decks +21% synergy
Peregrine Drake
21% of 1831 decks +18% synergy
Delighted Halfling
21% of 1831 decks +9% synergy
Lavinia, Foil to Conspiracy
21% of 86 decks +20% synergy
Samwise Gamgee
21% of 91 decks +17% synergy
Teething Wurmlet
20% of 1831 decks +20% synergy
Instants
Beast Within
55% of 1831 decks +20% synergy
Counterspell
53% of 1831 decks +11% synergy
Officious Interrogation
52% of 86 decks +51% synergy
Heroic Intervention
38% of 1831 decks +8% synergy
Dovin's Veto
36% of 91 decks +18% synergy
Pongify
36% of 1831 decks +24% synergy
Ghostly Flicker
36% of 1831 decks +31% synergy
An Offer You Can't Refuse
34% of 1831 decks +11% synergy
Chaos Warp
32% of 25 decks +1% synergy
Disorder in the Court
32% of 91 decks +30% synergy
Second Harvest
29% of 1831 decks +25% synergy
Assassin's Trophy
27% of 11 decks -3% synergy
Rapid Hybridization
27% of 1831 decks +18% synergy
Swan Song
27% of 1831 decks +10% synergy
Confront the Unknown
25% of 1831 decks +24% synergy
Rampage of the Clans
24% of 1831 decks +23% synergy
Arcane Denial
23% of 1831 decks +3% synergy
Eladamri's Call
23% of 91 decks +13% synergy
Generous Gift
23% of 91 decks -1% synergy
Chord of Calling
23% of 1831 decks +17% synergy
Mana Drain
22% of 1831 decks +7% synergy
Whir of Invention
21% of 1831 decks +18% synergy
Sink into Stupor
21% of 1221 decks +11% synergy
Negate
20% of 1831 decks -1% synergy
Dispatch
20% of 91 decks +15% synergy
Teferi's Protection
16% of 91 decks -2% synergy
Noxious Revival
16% of 1831 decks +11% synergy
Mystical Tutor
16% of 1831 decks +3% synergy
Reality Shift
16% of 1831 decks +7% synergy
Force of Will
16% of 1831 decks +5% synergy
Memory Lapse
16% of 1831 decks +15% synergy
Nature's Claim
15% of 1831 decks +7% synergy
Essence Flux
15% of 1831 decks +12% synergy
Growth Spiral
15% of 1831 decks -7% synergy
Displace
14% of 1831 decks +13% synergy
Force of Negation
13% of 1831 decks +5% synergy
Evacuation
12% of 1831 decks +10% synergy
Confirm Suspicions
12% of 1831 decks +11% synergy
Veil of Summer
11% of 1831 decks +6% synergy
Expel from Orazca
11% of 1831 decks +10% synergy
Deduce
11% of 1575 decks +10% synergy
Pact of Negation
10% of 1831 decks +3% synergy
Resculpt
10% of 1831 decks +5% synergy
Flusterstorm
9% of 1831 decks +2% synergy
Permission Denied
9% of 89 decks +7% synergy
Double Major
9% of 1831 decks +6% synergy
Crop Rotation
8% of 1831 decks -2% synergy
Mental Misstep
8% of 1831 decks +2% synergy
Flare of Fortitude
8% of 65 decks +4% synergy
Stroke of Midnight
8% of 91 decks -3% synergy
Sorceries
Farewell
55% of 91 decks +42% synergy
Blasphemous Act
40% of 25 decks +7% synergy
Cultivate
30% of 1831 decks -14% synergy
Thoughtcast
29% of 1831 decks +26% synergy
Diabolic Intent
27% of 11 decks +19% synergy
Demonic Tutor
27% of 11 decks +7% synergy
Neoform
25% of 1831 decks +20% synergy
Finale of Devastation
23% of 1831 decks +15% synergy
Universal Surveillance
23% of 1831 decks +22% synergy
Eldritch Evolution
21% of 1831 decks +16% synergy
Rampant Growth
21% of 1831 decks -14% synergy
Nature's Lore
20% of 1831 decks -12% synergy
Three Visits
18% of 1831 decks -6% synergy
Fumigate
18% of 91 decks +14% synergy
Green Sun's Zenith
16% of 1831 decks +11% synergy
Bala Ged Recovery
16% of 1831 decks +8% synergy
Kodama's Reach
16% of 1831 decks -13% synergy
Supreme Verdict
15% of 91 decks +2% synergy
Nature's Rhythm
15% of 424 decks +11% synergy
Root Out
15% of 1831 decks +15% synergy
Follow the Bodies
13% of 1477 decks +13% synergy
Farseek
13% of 1831 decks -22% synergy
Brass's Bounty
12% of 25 decks +10% synergy
Gamble
12% of 25 decks +3% synergy
Fabricate
11% of 1831 decks +6% synergy
Hard Evidence
9% of 1831 decks +9% synergy
Reverse Engineer
9% of 1831 decks +8% synergy
Curse of the Swine
9% of 1831 decks +5% synergy
Sea Gate Restoration
8% of 1831 decks +4% synergy
Organic Extinction
7% of 91 decks +4% synergy
Austere Command
7% of 91 decks -6% synergy
Turntimber Symbiosis
7% of 1831 decks +5% synergy
Windfall
7% of 1831 decks -6% synergy
Ponder
5% of 1831 decks -7% synergy
Reshape
5% of 1831 decks +4% synergy
They Went This Way
5% of 1493 decks +5% synergy
Utility Artifacts
Time Sieve
36% of 11 decks +34% synergy
Idol of Oblivion
35% of 1831 decks +30% synergy
Lightning Greaves
28% of 1831 decks +3% synergy
Conjurer's Closet
20% of 1831 decks +18% synergy
The Reaver Cleaver
16% of 25 decks +12% synergy
Krark-Clan Ironworks
14% of 1831 decks +13% synergy
Worldwalker Helm
14% of 1290 decks +13% synergy
Thousand Moons Smithy
13% of 89 decks +11% synergy
Swiftfoot Boots
13% of 1831 decks -14% synergy
Cloudstone Curio
12% of 1831 decks +11% synergy
The One Ring
12% of 1831 decks +3% synergy
Nettlecyst
9% of 1831 decks +7% synergy
Illusionist's Bracers
8% of 1831 decks +6% synergy
Birthing Pod
7% of 1831 decks +5% synergy
Crystal Shard
7% of 1831 decks +6% synergy
The Wind Crystal
7% of 15 decks +2% synergy
Shorikai, Genesis Engine
7% of 91 decks +4% synergy
Rings of Brighthearth
6% of 1831 decks +5% synergy
Altar of the Brood
6% of 1831 decks +5% synergy
Thousand-Year Elixir
6% of 1831 decks +4% synergy
The Great Henge
6% of 1831 decks -4% synergy
Transmutation Font
6% of 1301 decks +5% synergy
Grinding Station
5% of 1831 decks +4% synergy
Enchantments
Ulvenwald Mysteries
45% of 1831 decks +45% synergy
Mechanized Production
43% of 1831 decks +40% synergy
Ongoing Investigation
32% of 1831 decks +31% synergy
Parallel Lives
30% of 1831 decks +24% synergy
Storm the Vault
28% of 25 decks +25% synergy
Virtue of Knowledge
25% of 1813 decks +22% synergy
Mystic Remora
25% of 1831 decks +8% synergy
Guardian Project
23% of 1831 decks +15% synergy
Anointed Procession
23% of 91 decks +15% synergy
Curse of Opulence
20% of 25 decks +16% synergy
Doubling Season
17% of 1831 decks +7% synergy
Search the Premises
16% of 91 decks +16% synergy
Thorough Investigation
16% of 91 decks +16% synergy
Ghirapur Aether Grid
16% of 25 decks +15% synergy
Sylvan Library
16% of 1831 decks +6% synergy
Trouble in Pairs
14% of 86 decks +9% synergy
Fleeting Memories
14% of 1831 decks +14% synergy
Stolen Strategy
12% of 25 decks +11% synergy
Rhythm of the Wild
12% of 25 decks -11% synergy
Trail of Evidence
11% of 1831 decks +10% synergy
Armed with Proof
10% of 86 decks +10% synergy
Wild Growth
10% of 1831 decks -0% synergy
Intruder Alarm
10% of 1831 decks +8% synergy
Utopia Sprawl
9% of 1831 decks +1% synergy
Knowledge Is Power
9% of 86 decks +8% synergy
Wilderness Reclamation
7% of 1831 decks +4% synergy
Weirding Wood
7% of 1831 decks +7% synergy
All That Glitters
7% of 91 decks +1% synergy
Caretaker's Talent
7% of 61 decks +2% synergy
Growing Rites of Itlimoc
7% of 1831 decks +1% synergy
On the Trail
7% of 1475 decks +6% synergy
Kenrith's Transformation
6% of 1831 decks +1% synergy
Moonlit Meditation
6% of 132 decks +5% synergy
Carpet of Flowers
5% of 1831 decks +2% synergy
Teferi's Ageless Insight
5% of 1831 decks +1% synergy
Battles
Invasion of Ikoria
9% of 1831 decks +5% synergy
Planeswalkers
Oko, Thief of Crowns
34% of 1831 decks +29% synergy
Tezzeret, Betrayer of Flesh
15% of 1831 decks +13% synergy
Teferi, Time Raveler
14% of 91 decks +8% synergy
Tamiyo, Field Researcher
8% of 91 decks +3% synergy
Tezzeret the Seeker
5% of 1831 decks +3% synergy
Utility Lands
Reliquary Tower
52% of 1831 decks +22% synergy
Archway of Innovation
44% of 1207 decks +40% synergy
Havengul Laboratory
36% of 11 decks +36% synergy
Great Furnace
36% of 25 decks +30% synergy
Boseiju, Who Endures
35% of 1831 decks +16% synergy
Yavimaya, Cradle of Growth
33% of 1831 decks +25% synergy
Otawara, Soaring City
33% of 1831 decks +16% synergy
Dryad Arbor
25% of 1831 decks +21% synergy
Inventors' Fair
24% of 1831 decks +20% synergy
Alchemist's Refuge
23% of 1831 decks +16% synergy
Minamo, School at Water's Edge
22% of 1831 decks +18% synergy
Seat of the Synod
22% of 1831 decks +16% synergy
Tree of Tales
20% of 1831 decks +18% synergy
Urza's Saga
16% of 1831 decks +9% synergy
The Shire
14% of 1831 decks +10% synergy
Uthros, Titanic Godcore
13% of 155 decks +10% synergy
Mystic Sanctuary
13% of 1831 decks +2% synergy
Mistrise Village
12% of 449 decks +4% synergy
Kessig Wolf Run
12% of 25 decks -4% synergy
Ancient Tomb
12% of 1831 decks +2% synergy
Shifting Woodland
12% of 1221 decks +5% synergy
Gaea's Cradle
11% of 1831 decks +5% synergy
Secluded Steppe
11% of 91 decks +8% synergy
Wirewood Lodge
10% of 1831 decks +8% synergy
Eiganjo, Seat of the Empire
9% of 91 decks +1% synergy
Fomori Vault
9% of 1289 decks +8% synergy
Darksteel Citadel
8% of 1831 decks +4% synergy
Scavenger Grounds
7% of 1831 decks +3% synergy
Minas Tirith
5% of 91 decks -2% synergy
Mana Artifacts
Sol Ring
86% of 1831 decks +2% synergy
Arcane Signet
63% of 1831 decks -9% synergy
Talisman of Progress
53% of 91 decks +28% synergy
Talisman of Unity
44% of 91 decks +36% synergy
Five Hundred Year Diary
38% of 1710 decks +37% synergy
Talisman of Impulse
36% of 25 decks +26% synergy
Talisman of Creativity
32% of 25 decks +3% synergy
Simic Signet
27% of 1831 decks +14% synergy
Talisman of Curiosity
26% of 1831 decks +13% synergy
Azorius Signet
26% of 91 decks +3% synergy
Izzet Signet
16% of 25 decks -10% synergy
Thought Vessel
14% of 1831 decks -3% synergy
Mox Opal
14% of 1831 decks +9% synergy
Mox Amber
13% of 1831 decks +9% synergy
Lotus Petal
12% of 1831 decks +5% synergy
Gruul Signet
12% of 25 decks +1% synergy
Chrome Mox
11% of 1831 decks +5% synergy
Selesnya Signet
11% of 91 decks +3% synergy
Mana Crypt
7% of 1831 decks +3% synergy
Mana Vault
7% of 1831 decks +1% synergy
Mox Diamond
7% of 1831 decks +2% synergy
Basalt Monolith
7% of 1831 decks +4% synergy
Fellwar Stone
6% of 1831 decks -15% synergy
Lands
Command Tower
93% of 1831 decks +19% synergy
Yavimaya Coast
68% of 1831 decks +41% synergy
Breeding Pool
66% of 1831 decks +26% synergy
Rejuvenating Springs
66% of 1831 decks +38% synergy
Hinterland Harbor
65% of 1831 decks +33% synergy
Overgrown Tomb
64% of 11 decks +23% synergy
Prairie Stream
59% of 91 decks +25% synergy
Temple Garden
59% of 91 decks +20% synergy
Hallowed Fountain
57% of 91 decks +17% synergy
Steam Vents
56% of 25 decks +18% synergy
Stomping Ground
56% of 25 decks +16% synergy
Canopy Vista
55% of 91 decks +18% synergy
Watery Grave
55% of 11 decks +14% synergy
Dreamroot Cascade
49% of 1831 decks +29% synergy
Misty Rainforest
48% of 1831 decks +36% synergy
Zagoth Triome
45% of 11 decks +17% synergy
Sea of Clouds
45% of 91 decks +19% synergy
Seaside Citadel
45% of 91 decks +18% synergy
Flooded Grove
44% of 1831 decks +30% synergy
Spara's Headquarters
42% of 91 decks +13% synergy
Bountiful Promenade
40% of 91 decks +16% synergy
Glacial Fortress
38% of 91 decks +8% synergy
Barkchannel Pathway
38% of 1831 decks +31% synergy
Skycloud Expanse
37% of 91 decks +23% synergy
Vineglimmer Snarl
37% of 1831 decks +26% synergy
Simic Growth Chamber
36% of 1831 decks +17% synergy
Taiga
36% of 25 decks +23% synergy
Training Center
36% of 25 decks +10% synergy
Ketria Triome
36% of 25 decks +5% synergy
Exotic Orchard
35% of 1831 decks -1% synergy
Waterlogged Grove
35% of 1831 decks +27% synergy
Temple of Mystery
34% of 1831 decks +17% synergy
Volcanic Island
32% of 25 decks +18% synergy
Frontier Bivouac
32% of 25 decks +3% synergy
Sungrass Prairie
32% of 91 decks +19% synergy
Sunpetal Grove
32% of 91 decks +6% synergy
Overgrown Farmland
31% of 91 decks +14% synergy
Deserted Beach
29% of 91 decks +12% synergy
Bayou
27% of 11 decks +14% synergy
Undergrowth Stadium
27% of 11 decks +2% synergy
Morphic Pool
27% of 11 decks +2% synergy
Woodland Cemetery
27% of 11 decks -3% synergy
Hedge Maze
27% of 1500 decks +16% synergy
Irrigated Farmland
26% of 91 decks +18% synergy
Frostboil Snarl
24% of 25 decks +9% synergy
Rockfall Vale
24% of 25 decks +2% synergy
Sulfur Falls
24% of 25 decks -10% synergy
Scattered Groves
23% of 91 decks +15% synergy
Temple of Plenty
23% of 91 decks +9% synergy
Azorius Chancery
22% of 91 decks +8% synergy