Emry, Lurker of the Loch
Urza, Lord High Artificer
Mirran Spy
Aether Spellbomb
Cloud Key

   Prerequisites

What do I need to start this combo?
Aether Spellbomb in hand or in your graveyard.
All other permanents on the battlefield (Emry without summoning sickness on the battlefield and Cloud Key with "Artifact" chosen on the battlefield).

   Steps

How does this combo work?
1
If Aether Spellbomb is in your graveyard, activate Emry by tapping it, targeting Aether Spellbomb.
2
Cast Aether Spellbomb either from your hand or from your graveyard by paying 0 due to Cloud Key.
3
Mirran Spy triggers, untapping Emry.
4
Activate Urza's first ability by tapping Aether Spellbomb, adding .
5
Activate Aether Spellbomb's second ability by paying 1 and sacrificing it, causing you to draw a card.
6
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite storm count
Return any number of creatures to their owners' hands
Bilbo, Thief in the Night
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Shuri, Wakandan Inventor
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Tony Stark
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Ironheart, Clever Champion
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High Synergy Cards
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The One Ring
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24%inclusion187 decks776 decks
Reality Shift
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Rapid Hybridization
23%inclusion177 decks776 decks
Force of Negation
19%inclusion149 decks776 decks
Flusterstorm
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Desynchronization
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Thoughtcast
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Windfall
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Grapeshot
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Wheel of Fortune
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Ponder
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Gamble
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Repurposing Bay
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Wayfarer's Bauble
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Semblance Anvil
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Voltaic Key
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Expedition Map
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8.4%inclusion65 decks776 decks
Spellbook
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Clock of Omens
7.0%inclusion54 decks776 decks
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6.3%inclusion49 decks776 decks
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5.9%inclusion46 decks776 decks
Winter Orb
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Elixir of Immortality
5.3%inclusion41 decks776 decks
Dermotaxi
5.2%inclusion40 decks776 decks
Darksteel Forge
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Imposter Mech
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Enchantments
Mirrodin Besieged
48%inclusion369 decks776 decks
Mystic Remora
37%inclusion285 decks776 decks
Efficient Construction
33%inclusion257 decks776 decks
Secrets of the Dead
30%inclusion233 decks776 decks
Smothering Tithe
27%inclusion3 decks11 decks
Artist's Talent
14%inclusion3 decks21 decks
Intruder Alarm
14%inclusion106 decks776 decks
Thopter Spy Network
13%inclusion102 decks776 decks
Freed from the Real
11%inclusion89 decks776 decks
Artificer's Intuition
10%inclusion79 decks776 decks
Mechanized Production
8.4%inclusion65 decks776 decks
Propaganda
7.2%inclusion56 decks776 decks
Artificer Class
6.3%inclusion49 decks776 decks
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5.8%inclusion45 decks776 decks
Copy Artifact
5.5%inclusion43 decks776 decks
Planeswalkers
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31%inclusion169 decks553 decks
Tezzeret the Seeker
29%inclusion228 decks776 decks
Jace, Wielder of Mysteries
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Narset, Parter of Veils
10%inclusion79 decks776 decks
Ugin, Eye of the Storms
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Ugin, the Ineffable
5.3%inclusion41 decks776 decks
Utility Lands
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73%inclusion570 decks776 decks
Ancient Den
73%inclusion8 decks11 decks
Great Furnace
67%inclusion14 decks21 decks
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65%inclusion501 decks776 decks
Academy Ruins
58%inclusion450 decks776 decks
Urza's Saga
57%inclusion445 decks776 decks
Buried Ruin
52%inclusion400 decks776 decks
Mystic Sanctuary
50%inclusion385 decks776 decks
Archway of Innovation
48%inclusion372 decks776 decks
Reliquary Tower
45%inclusion350 decks776 decks
Minamo, School at Water's Edge
41%inclusion319 decks776 decks
Otawara, Soaring City
39%inclusion303 decks776 decks
Uthros, Titanic Godcore
29%inclusion158 decks536 decks
Eiganjo, Seat of the Empire
27%inclusion3 decks11 decks
Ancient Tomb
22%inclusion170 decks776 decks
Tolaria West
21%inclusion163 decks776 decks
Treasure Vault
20%inclusion158 decks776 decks
Cephalid Coliseum
20%inclusion154 decks776 decks
Fomori Vault
16%inclusion125 decks776 decks
Desolate Lighthouse
14%inclusion3 decks21 decks
War Room
13%inclusion103 decks776 decks
Emergence Zone
11%inclusion85 decks776 decks
Urza's Power Plant
11%inclusion82 decks776 decks
Urza's Mine
11%inclusion82 decks776 decks
Urza's Tower
11%inclusion82 decks776 decks
Castle Vantress
8.8%inclusion68 decks776 decks
Mishra's Workshop
7.0%inclusion54 decks776 decks
Rivendell
6.6%inclusion51 decks776 decks
Phyrexia's Core
6.1%inclusion47 decks776 decks
Riptide Laboratory
5.3%inclusion41 decks776 decks
Lonely Sandbar
5.2%inclusion40 decks776 decks
Mana Artifacts
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Dimir Signet
75%inclusion3 decks4 decks
Talisman of Dominance
75%inclusion3 decks4 decks
Lotus Petal
73%inclusion566 decks776 decks
Arcane Signet
72%inclusion556 decks776 decks
Talisman of Progress
64%inclusion7 decks11 decks
Chromatic Star
61%inclusion477 decks776 decks
Mind Stone
61%inclusion474 decks776 decks
Talisman of Conviction
60%inclusion3 decks5 decks
Izzet Signet
57%inclusion12 decks21 decks
Chromatic Sphere
50%inclusion390 decks776 decks
Azorius Signet
45%inclusion5 decks11 decks
Basalt Monolith
44%inclusion345 decks776 decks
Mox Amber
39%inclusion303 decks776 decks
Mox Opal
39%inclusion299 decks776 decks
Talisman of Creativity
38%inclusion8 decks21 decks
Thought Vessel
36%inclusion278 decks776 decks
Everflowing Chalice
26%inclusion203 decks776 decks
Crystal Skull, Isu Spyglass
24%inclusion186 decks770 decks
Liquimetal Torque
20%inclusion159 decks776 decks
Fellwar Stone
19%inclusion147 decks776 decks
Thran Dynamo
14%inclusion108 decks776 decks
Patriar's Seal
11%inclusion86 decks776 decks
Mox Diamond
10%inclusion79 decks776 decks
Grim Monolith
8.9%inclusion69 decks776 decks
Commander's Sphere
8.2%inclusion64 decks776 decks
Springleaf Drum
7.3%inclusion57 decks776 decks
Gilded Lotus
7.3%inclusion57 decks776 decks
Lion's Eye Diamond
6.8%inclusion53 decks776 decks
Moonsnare Prototype
5.8%inclusion45 decks776 decks
Paradise Mantle
5.7%inclusion44 decks776 decks
Midnight Clock
5.7%inclusion44 decks776 decks
Jeweled Amulet
5.2%inclusion40 decks776 decks
Lands
Mistvault Bridge
75%inclusion3 decks4 decks
Choked Estuary
75%inclusion3 decks4 decks
Underground River
75%inclusion3 decks4 decks
Sunken Hollow
75%inclusion3 decks4 decks
Spectator Seating
60%inclusion3 decks5 decks
Battlefield Forge
60%inclusion3 decks5 decks
Shivan Reef
57%inclusion12 decks21 decks
Adarkar Wastes
55%inclusion6 decks11 decks
Hallowed Fountain
55%inclusion6 decks11 decks
Sea of Clouds
45%inclusion5 decks11 decks
Steam Vents
38%inclusion8 decks21 decks
Tundra
36%inclusion4 decks11 decks
Glacial Fortress
36%inclusion4 decks11 decks
Fiery Islet
29%inclusion6 decks21 decks
Volcanic Island
29%inclusion6 decks21 decks
Frostboil Snarl
29%inclusion6 decks21 decks
Meticulous Archive
27%inclusion3 decks11 decks
Azorius Chancery
27%inclusion3 decks11 decks
Prairie Stream
27%inclusion3 decks11 decks
The Mycosynth Gardens
24%inclusion186 decks776 decks
Spirebluff Canal
24%inclusion5 decks21 decks
Silverbluff Bridge
24%inclusion5 decks21 decks
Cascade Bluffs
24%inclusion5 decks21 decks
Stormcarved Coast
24%inclusion5 decks21 decks
Training Center
24%inclusion5 decks21 decks
Sulfur Falls
24%inclusion5 decks21 decks
Riverpyre Verge
22%inclusion4 decks18 decks
Flooded Strand
15%inclusion115 decks776 decks
Ferrous Lake
14%inclusion3 decks21 decks
Polluted Delta
14%inclusion107 decks776 decks
Misty Rainforest
13%inclusion99 decks776 decks
Scalding Tarn
12%inclusion92 decks776 decks
Gemstone Caverns
9.0%inclusion70 decks776 decks
Myriad Landscape
8.5%inclusion66 decks776 decks
Command Tower
5.3%inclusion41 decks776 decks
Prismatic Vista
5.2%inclusion40 decks776 decks