Princess Yue
Astral Dragon
Undercover Operative

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Princess Yue is not a land on the battlefield).
2 available

   Steps

How does this combo work?
1
Cast Undercover Operative by paying its mana cost. Choose to have it enter as a copy of Princess Yue.
2
Put Undercover Operative into your graveyard due to the legend rule.
3
When Undercover Operative dies, it triggers, returning it from your graveyard to the battlefield as a land named Moon. Choose to have it enter as a copy of Astral Dragon, gaining its abilities.
4
When Undercover Operative enters, it triggers, creating two token copies of itself, thus creating two copies of Moon with Astral Dragon's abilities, that are 3/3 Dragon creatures in addition to its other types.
5
Put all but one of the [[clones]] into your graveyard due to the legend rule.
6
The Undercover Operative tokens each trigger. Resolve a trigger, creating two token copies of itself, thus creating two copies of Moon with Astral Dragon's abilities, that are 3/3 Dragon creatures in addition to its other types.
7
Repeat from step 5.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite creature token copies of all noncreature permanents
Infinite creature tokens
Infinite death triggers
Infinite landfall triggers
Princess Yue
16%inclusion147 decks901 decks
Volo, Guide to Monsters
0.0%inclusion1 decks3.01K decks
The Blue Spirit
0.2%inclusion1 decks442 decks
New Cards
Weather Maker
2.7%inclusion3 decks112 decks
2%synergy
April O'Neil, Hacktivist
2.0%inclusion3 decks149 decks
2%synergy
Irma, Part-Time Mutant
1.2%inclusion1 decks85 decks
-1%synergy
Mathemagics
0.9%inclusion1 decks107 decks
1%synergy
High Synergy Cards
Clever Impersonator
97%inclusion144 decks149 decks
94%synergy
Phyrexian Metamorph
100%inclusion149 decks149 decks
93%synergy
Stunt Double
89%inclusion133 decks149 decks
88%synergy
Phantasmal Image
91%inclusion135 decks149 decks
88%synergy
Vesuva
87%inclusion130 decks149 decks
86%synergy
Naga Fleshcrafter
85%inclusion127 decks149 decks
84%synergy
Sapphire Medallion
86%inclusion128 decks149 decks
83%synergy
Thespian's Stage
84%inclusion125 decks149 decks
81%synergy
Mirrorhall Mimic
80%inclusion119 decks149 decks
79%synergy
Waxen Shapethief
79%inclusion118 decks149 decks
79%synergy
Top Cards
Mirror Image
79%inclusion117 decks149 decks
78%synergy
Vizier of Many Faces
77%inclusion115 decks149 decks
76%synergy
Clone
77%inclusion115 decks149 decks
76%synergy
Roil Elemental
72%inclusion108 decks149 decks
72%synergy
Wall of Stolen Identity
70%inclusion104 decks149 decks
69%synergy
Defiler of Dreams
68%inclusion102 decks149 decks
68%synergy
River Kelpie
68%inclusion102 decks149 decks
68%synergy
Copycrook
66%inclusion99 decks149 decks
66%synergy
Fallowsage
65%inclusion97 decks149 decks
65%synergy
Matoya, Archon Elder
63%inclusion94 decks149 decks
62%synergy
Game Changers
Consecrated Sphinx
23%inclusion34 decks149 decks
19%synergy
Cyclonic Rift
23%inclusion34 decks149 decks
1%synergy
Rhystic Study
15%inclusion23 decks149 decks
-8%synergy
Fierce Guardianship
12%inclusion18 decks149 decks
-5%synergy
Creatures
Glasspool Mimic
87%inclusion130 decks149 decks
85%synergy
Platinum Angel
60%inclusion90 decks149 decks
59%synergy
Omni-Changeling
58%inclusion70 decks120 decks
57%synergy
Visage Bandit
55%inclusion82 decks149 decks
55%synergy
Ruin Crab
55%inclusion82 decks149 decks
53%synergy
Wormfang Newt
52%inclusion77 decks149 decks
52%synergy
Gigantoplasm
51%inclusion76 decks149 decks
51%synergy
Homunculus Horde
51%inclusion76 decks149 decks
49%synergy
Faerie Mastermind
48%inclusion71 decks149 decks
41%synergy
Hulking Metamorph
47%inclusion70 decks149 decks
47%synergy
Glen Elendra Archmage
46%inclusion69 decks149 decks
44%synergy
Wormfang Turtle
45%inclusion67 decks149 decks
45%synergy
Tiller Engine
44%inclusion65 decks149 decks
43%synergy
Sakashima's Student
43%inclusion64 decks149 decks
42%synergy
Ghostly Pilferer
43%inclusion64 decks149 decks
41%synergy
Hedron Crab
42%inclusion62 decks149 decks
40%synergy
Tui and La, Moon and Ocean
39%inclusion58 decks149 decks
39%synergy
Surgespanner
39%inclusion58 decks149 decks
39%synergy
Wonderscape Sage
38%inclusion57 decks149 decks
38%synergy
Kitesail Larcenist
36%inclusion53 decks149 decks
35%synergy
Hullbreaker Horror
35%inclusion52 decks149 decks
27%synergy
Arbiter of the Ideal
33%inclusion49 decks149 decks
33%synergy
Stormtide Leviathan
29%inclusion43 decks149 decks
28%synergy
Flesh Duplicate
29%inclusion43 decks149 decks
28%synergy
Wandering Archaic
28%inclusion42 decks149 decks
27%synergy
Hydroelectric Specimen
28%inclusion42 decks149 decks
24%synergy
Mechan Navigator
28%inclusion41 decks149 decks
27%synergy
Aboleth Spawn
28%inclusion41 decks149 decks
27%synergy
Nanoform Sentinel
26%inclusion38 decks149 decks
25%synergy
Synth Infiltrator
25%inclusion37 decks149 decks
25%synergy
Meloku the Clouded Mirror
24%inclusion36 decks149 decks
24%synergy
Renegade Doppelganger
23%inclusion34 decks149 decks
23%synergy
Roil Cartographer
22%inclusion33 decks149 decks
21%synergy
Silent Arbiter
21%inclusion32 decks149 decks
20%synergy
Platinum Emperion
21%inclusion31 decks149 decks
20%synergy
Spark Double
20%inclusion30 decks149 decks
14%synergy
Cosima, God of the Voyage
19%inclusion28 decks149 decks
18%synergy
Vesuvan Shapeshifter
18%inclusion27 decks149 decks
18%synergy
Lighthouse Chronologist
17%inclusion25 decks149 decks
17%synergy
Tideforce Elemental
16%inclusion24 decks149 decks
16%synergy
Scaretiller
15%inclusion23 decks149 decks
15%synergy
Pestered Wellguard
15%inclusion18 decks120 decks
15%synergy
Faerie Artisans
15%inclusion22 decks149 decks
14%synergy
Silvergill Peddler
14%inclusion17 decks120 decks
14%synergy
Grappling Kraken
13%inclusion20 decks149 decks
13%synergy
Laboratory Maniac
13%inclusion20 decks149 decks
9%synergy
Pirated Copy
12%inclusion18 decks149 decks
12%synergy
The Walls of Ba Sing Se
12%inclusion18 decks149 decks
11%synergy
Vesuvan Doppelganger
11%inclusion16 decks149 decks
11%synergy
Mocking Doppelganger
11%inclusion16 decks149 decks
10%synergy
Instants
Ghostly Flicker
50%inclusion75 decks149 decks
46%synergy
Counterspell
49%inclusion73 decks149 decks
7%synergy
Sink into Stupor
46%inclusion69 decks149 decks
36%synergy
Rapid Hybridization
44%inclusion65 decks149 decks
34%synergy
Frantic Search
42%inclusion63 decks149 decks
28%synergy
Consult the Star Charts
42%inclusion62 decks149 decks
40%synergy
An Offer You Can't Refuse
39%inclusion58 decks149 decks
14%synergy
Pongify
36%inclusion54 decks149 decks
25%synergy
Aetherize
32%inclusion47 decks149 decks
24%synergy
Snap
29%inclusion43 decks149 decks
21%synergy
Arcane Denial
28%inclusion42 decks149 decks
8%synergy
Unwind
28%inclusion41 decks149 decks
25%synergy
Mirrorform
23%inclusion28 decks120 decks
22%synergy
Reality Shift
19%inclusion29 decks149 decks
12%synergy
Mana Drain
18%inclusion27 decks149 decks
4%synergy
High Tide
17%inclusion26 decks149 decks
14%synergy
Swan Song
17%inclusion25 decks149 decks
-1%synergy
Brainstorm
17%inclusion25 decks149 decks
-1%synergy
Negate
17%inclusion25 decks149 decks
-4%synergy
Evacuation
16%inclusion24 decks149 decks
14%synergy
Three Steps Ahead
15%inclusion23 decks149 decks
13%synergy
Teferi's Time Twist
15%inclusion22 decks149 decks
14%synergy
Resculpt
14%inclusion21 decks149 decks
11%synergy
Deprive
13%inclusion19 decks149 decks
12%synergy
Rewind
13%inclusion19 decks149 decks
10%synergy
Muddle the Mixture
13%inclusion19 decks149 decks
9%synergy
Narset's Reversal
9.4%inclusion14 decks149 decks
6%synergy
Archmage's Charm
8.1%inclusion12 decks149 decks
6%synergy
Fleeting Reflection
6.7%inclusion10 decks149 decks
7%synergy
Blue Sun's Zenith
6.7%inclusion10 decks149 decks
5%synergy
Opt
6.7%inclusion10 decks149 decks
-2%synergy
Cryptic Command
6.0%inclusion9 decks149 decks
4%synergy
Filter Out
5.4%inclusion8 decks149 decks
5%synergy
Jwari Disruption
5.4%inclusion8 decks149 decks
4%synergy
Into the Flood Maw
5.4%inclusion8 decks149 decks
2%synergy
Force of Negation
5.4%inclusion8 decks149 decks
-3%synergy
Sorceries
Consuming Tide
42%inclusion63 decks149 decks
41%synergy
Devastation Tide
42%inclusion63 decks149 decks
41%synergy
Season of Weaving
28%inclusion41 decks149 decks
26%synergy
Coastal Breach
23%inclusion34 decks149 decks
23%synergy
Sea Gate Restoration
21%inclusion32 decks149 decks
17%synergy
Flood of Tears
21%inclusion31 decks149 decks
20%synergy
Relm's Sketching
19%inclusion29 decks149 decks
18%synergy
Lórien Revealed
15%inclusion22 decks149 decks
12%synergy
Ponder
10%inclusion15 decks149 decks
-2%synergy
Windfall
10%inclusion15 decks149 decks
-2%synergy
Bribery
9.4%inclusion14 decks149 decks
8%synergy
Stock Up
8.7%inclusion13 decks149 decks
7%synergy
Finale of Revelation
8.7%inclusion13 decks149 decks
6%synergy
Retraced Image
6.7%inclusion10 decks149 decks
7%synergy
Sakashima's Will
6.7%inclusion10 decks149 decks
6%synergy
Preordain
6.7%inclusion10 decks149 decks
-2%synergy
Rite of Replication
6.0%inclusion9 decks149 decks
3%synergy
Curse of the Swine
6.0%inclusion9 decks149 decks
2%synergy
Replication Technique
5.4%inclusion8 decks149 decks
5%synergy
Fabricate
5.4%inclusion8 decks149 decks
0%synergy
Utility Artifacts
Planetarium of Wan Shi Tong
54%inclusion81 decks149 decks
54%synergy
Kefnet's Monument
40%inclusion59 decks149 decks
39%synergy
Blade of Shared Souls
34%inclusion50 decks149 decks
33%synergy
Amulet of Vigor
32%inclusion48 decks149 decks
31%synergy
Mirage Mirror
30%inclusion44 decks149 decks
28%synergy
The Water Crystal
28%inclusion42 decks149 decks
25%synergy
Nevinyrral's Disk
28%inclusion41 decks149 decks
27%synergy
Altar of the Brood
21%inclusion31 decks149 decks
20%synergy
Boompile
19%inclusion28 decks149 decks
18%synergy
Manascape Refractor
14%inclusion21 decks149 decks
14%synergy
Waterbending Scroll
14%inclusion21 decks149 decks
13%synergy
Zuran Orb
13%inclusion19 decks149 decks
11%synergy
Swiftfoot Boots
12%inclusion18 decks149 decks
-15%synergy
Wayfarer's Bauble
10%inclusion15 decks149 decks
3%synergy
Lightning Greaves
9.4%inclusion14 decks149 decks
-15%synergy
The Temporal Anchor
8.1%inclusion12 decks149 decks
8%synergy
Mirror of the Forebears
6.0%inclusion9 decks149 decks
6%synergy
Imposter Mech
6.0%inclusion9 decks149 decks
4%synergy
Cloudstone Curio
5.4%inclusion8 decks149 decks
5%synergy
Enchantments
Copy Land
52%inclusion78 decks149 decks
52%synergy
Imprisoned in the Moon
49%inclusion73 decks149 decks
45%synergy
Retreat to Coralhelm
38%inclusion56 decks149 decks
36%synergy
Propaganda
37%inclusion55 decks149 decks
23%synergy
Trade Routes
22%inclusion33 decks149 decks
22%synergy
Metamorphic Alteration
18%inclusion27 decks149 decks
18%synergy
Mystic Remora
17%inclusion26 decks149 decks
2%synergy
Leyline of Anticipation
8.7%inclusion13 decks149 decks
5%synergy
Wind Zendikon
7.4%inclusion11 decks149 decks
7%synergy
Lost Isle Calling
7.4%inclusion11 decks149 decks
7%synergy
Dissipation Field
7.4%inclusion11 decks149 decks
7%synergy
Mirrormade
7.4%inclusion11 decks149 decks
5%synergy
Confounding Conundrum
5.4%inclusion8 decks149 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
6.7%inclusion10 decks149 decks
4%synergy
Teferi, Master of Time
6.0%inclusion9 decks149 decks
4%synergy
Utility Lands
Mystic Sanctuary
52%inclusion77 decks149 decks
41%synergy
Guildless Commons
51%inclusion76 decks149 decks
50%synergy
Arid Archway
50%inclusion75 decks149 decks
49%synergy
Nykthos, Shrine to Nyx
41%inclusion61 decks149 decks
36%synergy
Deserted Temple
40%inclusion60 decks149 decks
39%synergy
Reliquary Tower
39%inclusion58 decks149 decks
9%synergy
Otawara, Soaring City
34%inclusion51 decks149 decks
18%synergy
War Room
28%inclusion41 decks149 decks
22%synergy
Temple of the False God
20%inclusion30 decks149 decks
11%synergy
Castle Vantress
18%inclusion27 decks149 decks
15%synergy
Scavenger Grounds
18%inclusion27 decks149 decks
15%synergy
Rivendell
17%inclusion25 decks149 decks
14%synergy
Urza's Saga
17%inclusion25 decks149 decks
10%synergy
Minamo, School at Water's Edge
13%inclusion20 decks149 decks
9%synergy
Maze of Ith
12%inclusion18 decks149 decks
10%synergy
Tolaria West
11%inclusion16 decks149 decks
10%synergy
Agna Qel'a
11%inclusion16 decks149 decks
8%synergy
Dark Depths
8.1%inclusion12 decks149 decks
7%synergy
Command Beacon
8.1%inclusion12 decks149 decks
3%synergy
Terrain Generator
7.4%inclusion11 decks149 decks
7%synergy
Lonely Sandbar
6.0%inclusion9 decks149 decks
3%synergy
Mistrise Village
6.0%inclusion9 decks149 decks
-2%synergy
Inventors' Fair
5.4%inclusion8 decks149 decks
2%synergy
Mana Artifacts
Sol Ring
73%inclusion109 decks149 decks
-10%synergy
Machine God's Effigy
56%inclusion83 decks149 decks
55%synergy
Arcane Signet
55%inclusion82 decks149 decks
-17%synergy
Thought Vessel
34%inclusion50 decks149 decks
16%synergy
Mind Stone
21%inclusion31 decks149 decks
6%synergy
Fellwar Stone
20%inclusion30 decks149 decks
0%synergy
Sky Diamond
15%inclusion23 decks149 decks
12%synergy
Throne of Eldraine
14%inclusion21 decks149 decks
12%synergy
Midnight Clock
13%inclusion20 decks149 decks
9%synergy
Sceptre of Eternal Glory
7.4%inclusion11 decks149 decks
7%synergy
Extraplanar Lens
6.7%inclusion10 decks149 decks
6%synergy
Liquimetal Torque
6.7%inclusion10 decks149 decks
4%synergy
Bender's Waterskin
6.0%inclusion9 decks149 decks
3%synergy
Chromatic Lantern
5.4%inclusion8 decks149 decks
-3%synergy
Lands
Myriad Landscape
26%inclusion38 decks149 decks
10%synergy
Urza's Cave
24%inclusion36 decks149 decks
21%synergy
Talon Gates of Madara
16%inclusion24 decks149 decks
14%synergy
Flooded Strand
15%inclusion22 decks149 decks
3%synergy
Polluted Delta
15%inclusion22 decks149 decks
3%synergy
Scalding Tarn
13%inclusion19 decks149 decks
2%synergy
Misty Rainforest
13%inclusion19 decks149 decks
1%synergy
Demolition Field
10%inclusion15 decks149 decks
7%synergy
Fabled Passage
8.1%inclusion12 decks149 decks
-1%synergy
Prismatic Vista
7.4%inclusion11 decks149 decks
3%synergy
Gemstone Caverns
5.4%inclusion8 decks149 decks
0%synergy