Appa, Steadfast Guardian
Aang, the Last Airbender
Urza's Incubator

   Prerequisites

What do I need to start this combo?
Appa in hand.
Aang and Urza's Incubator on the battlefield (Urza's Incubator with "Ally" chosen on the battlefield).
plus commander tax if applicable available

   Steps

How does this combo work?
1
Cast Appa either from your hand or from the command zone by paying plus commander tax if applicable.
2
When Appa enters, it triggers, airbending Aang.
3
Cast Aang from exile by paying 0.
4
Appa triggers, creating a 1/1 Ally creature token.
5
When Aang enters, it triggers, airbending Appa.
6
Cast Appa from exile by paying 0.
7
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite storm count
Infinite creature tokens
Avatar Aang
4.7%inclusion787 decks16.8K decks
Katara, the Fearless
3.9%inclusion328 decks8.38K decks
Aang, at the Crossroads
1.5%inclusion84 decks5.66K decks
Aang, Swift Savior
5.8%inclusion75 decks1.29K decks
General Tazri
2.0%inclusion46 decks2.25K decks
Aang, Airbending Master
5.1%inclusion44 decks869 decks
Monk Gyatso
2.1%inclusion43 decks2.02K decks
Fire Lord Zuko
0.2%inclusion28 decks11.3K decks
Aang and Katara
1.6%inclusion20 decks1.24K decks
Sokka, Tenacious Tactician
0.1%inclusion11 decks9.64K decks
Appa, the Vigilant
21%inclusion10 decks47 decks
Iroh, Tea Master
0.2%inclusion6 decks3.02K decks
Momo, Friendly Flier
0.3%inclusion5 decks1.96K decks
Toph, the First Metalbender
0.0%inclusion4 decks27.4K decks
Anti-Venom, Horrifying Healer
0.0%inclusion4 decks9.72K decks
Kellan, the Kid
0.1%inclusion4 decks4.33K decks
Hakoda, Selfless Commander
7.3%inclusion3 decks41 decks
Appa, Loyal Sky Bison
8.8%inclusion3 decks34 decks
Katara, Water Tribe's Hope
0.3%inclusion3 decks1.11K decks
Esika, God of the Tree
0.0%inclusion2 decks13.1K decks
The Seriema
0.2%inclusion2 decks812 decks
Zinnia, Valley's Voice
0.0%inclusion2 decks8.99K decks
Jet, Rebel Leader
1.1%inclusion2 decks183 decks
Suki, Kyoshi Warrior
0.2%inclusion2 decks1.02K decks
New Cards
Erode
4.4%inclusion19 decks427 decks
Emeritus of Woe
3.1%inclusion6 decks196 decks
Daydream
2.3%inclusion10 decks427 decks
Emeritus of Truce
2.0%inclusion8 decks401 decks
Improvisation Capstone
1.8%inclusion4 decks222 decks
High Synergy Cards
Great Divide Guide
85%inclusion1.03K decks1.21K decks
Aang, Swift Savior
85%inclusion1.12K decks1.31K decks
Haru, Hidden Talent
79%inclusion1.02K decks1.29K decks
Aang, Airbending Master
77%inclusion1.30K decks1.70K decks
Avatar's Wrath
78%inclusion1.25K decks1.61K decks
Toph, the First Metalbender
71%inclusion610 decks856 decks
Aang, at the Crossroads
73%inclusion886 decks1.22K decks
Katara, Water Tribe's Hope
71%inclusion976 decks1.38K decks
Airbender Ascension
71%inclusion1.14K decks1.61K decks
Katara, the Fearless
68%inclusion868 decks1.28K decks
Top Cards
Toph, Hardheaded Teacher
66%inclusion521 decks791 decks
Sokka, Tenacious Tactician
64%inclusion521 decks812 decks
Fire Lord Zuko
60%inclusion523 decks875 decks
Airbending Lesson
58%inclusion990 decks1.70K decks
Hakoda, Selfless Commander
57%inclusion967 decks1.70K decks
Bumi, Unleashed
55%inclusion446 decks807 decks
Airbender's Reversal
54%inclusion865 decks1.59K decks
Redirect Lightning
52%inclusion478 decks911 decks
Swords to Plowshares
52%inclusion882 decks1.70K decks
Monk Gyatso
52%inclusion822 decks1.59K decks
Game Changers
Teferi's Protection
27%inclusion461 decks1.70K decks
Fierce Guardianship
27%inclusion375 decks1.38K decks
Enlightened Tutor
22%inclusion379 decks1.70K decks
Worldly Tutor
20%inclusion257 decks1.29K decks
Demonic Tutor
18%inclusion155 decks878 decks
Mystical Tutor
17%inclusion235 decks1.38K decks
Farewell
10%inclusion173 decks1.70K decks
The One Ring
9.4%inclusion160 decks1.70K decks
Drannith Magistrate
9.4%inclusion159 decks1.70K decks
Gaea's Cradle
5.2%inclusion67 decks1.29K decks
Creatures
Mai and Zuko
51%inclusion408 decks793 decks
Harabaz Druid
50%inclusion643 decks1.29K decks
Katara, Bending Prodigy
49%inclusion671 decks1.38K decks
Appa, Loyal Sky Bison
46%inclusion740 decks1.61K decks
Earth King's Lieutenant
45%inclusion554 decks1.23K decks
Toph, the Blind Bandit
43%inclusion552 decks1.29K decks
Toph, Earthbending Master
42%inclusion512 decks1.23K decks
South Pole Voyager
40%inclusion635 decks1.58K decks
Aang and Katara
39%inclusion480 decks1.22K decks
Badgermole Cub
37%inclusion457 decks1.23K decks
Yue, the Moon Spirit
37%inclusion506 decks1.38K decks
Iroh, Grand Lotus
36%inclusion284 decks798 decks
Suki, Kyoshi Warrior
33%inclusion423 decks1.29K decks
The Earth King
29%inclusion346 decks1.21K decks
Birds of Paradise
28%inclusion369 decks1.29K decks
Doc Aurlock, Grizzled Genius
27%inclusion348 decks1.28K decks
Ondu Cleric
27%inclusion452 decks1.70K decks
Sea Gate Loremaster
26%inclusion364 decks1.38K decks
Roaming Throne
26%inclusion444 decks1.70K decks
Appa, the Vigilant
26%inclusion415 decks1.59K decks
Zuko, Firebending Master
25%inclusion211 decks858 decks
Toph, Greatest Earthbender
24%inclusion191 decks807 decks
Hermitic Herbalist
23%inclusion278 decks1.20K decks
Sokka, Lateral Strategist
23%inclusion318 decks1.38K decks
Invasion Reinforcements
23%inclusion362 decks1.59K decks
General Tazri
22%inclusion190 decks845 decks
Suki, Courageous Rescuer
22%inclusion350 decks1.61K decks
Katara, Waterbending Master
21%inclusion292 decks1.38K decks
Sun Warriors
21%inclusion177 decks859 decks
North Pole Patrol
20%inclusion268 decks1.32K decks
Wartime Protestors
20%inclusion168 decks836 decks
Bloom Tender
20%inclusion254 decks1.29K decks
White Lotus Reinforcements
19%inclusion237 decks1.23K decks
Kabira Evangel
18%inclusion306 decks1.70K decks
Ruthless Waterbender
18%inclusion145 decks811 decks
Avatar Enthusiasts
18%inclusion301 decks1.70K decks
Boiling Rock Rioter
17%inclusion144 decks828 decks
Ty Lee, Chi Blocker
17%inclusion229 decks1.32K decks
Master Piandao
17%inclusion291 decks1.70K decks
Earthbending Student
17%inclusion222 decks1.29K decks
Jwari Shapeshifter
16%inclusion220 decks1.38K decks
Zuko, Exiled Prince
16%inclusion143 decks911 decks
The Blue Spirit
15%inclusion189 decks1.30K decks
Momo, Friendly Flier
15%inclusion247 decks1.70K decks
Ozai, the Phoenix King
15%inclusion120 decks825 decks
Earth Kingdom Protectors
14%inclusion222 decks1.59K decks
Hero of Goma Fada
14%inclusion232 decks1.70K decks
Bumi, Eclectic Earthbender
14%inclusion177 decks1.29K decks
Delighted Halfling
14%inclusion176 decks1.29K decks
Earth Kingdom Jailer
13%inclusion214 decks1.59K decks
Instants
Moonmist
44%inclusion572 decks1.29K decks
Heroic Intervention
43%inclusion558 decks1.29K decks
Path to Exile
40%inclusion684 decks1.70K decks
Waterbender's Restoration
36%inclusion467 decks1.30K decks
Counterspell
31%inclusion422 decks1.38K decks
Origin of Metalbending
29%inclusion355 decks1.23K decks
Searing Touch
28%inclusion256 decks911 decks
Ephemerate
27%inclusion456 decks1.70K decks
Deflecting Swat
27%inclusion243 decks911 decks
Enter the Avatar State
25%inclusion398 decks1.59K decks
Cycle of Renewal
24%inclusion291 decks1.23K decks
Cloudshift
23%inclusion384 decks1.70K decks
It'll Quench Ya!
22%inclusion306 decks1.38K decks
Flawless Maneuver
19%inclusion328 decks1.70K decks
Eladamri's Call
19%inclusion242 decks1.29K decks
Earthshape
17%inclusion267 decks1.59K decks
Deadly Rollick
16%inclusion144 decks878 decks
An Offer You Can't Refuse
16%inclusion222 decks1.38K decks
Cyclonic Rift
15%inclusion202 decks1.38K decks
Abandon Attachments
14%inclusion124 decks860 decks
Allies at Last
13%inclusion157 decks1.23K decks
Swan Song
13%inclusion175 decks1.38K decks
Vampiric Tutor
12%inclusion103 decks878 decks
Eerie Interlude
12%inclusion197 decks1.70K decks
Arcane Denial
11%inclusion150 decks1.38K decks
Force of Negation
10%inclusion144 decks1.38K decks
Dovin's Veto
10%inclusion141 decks1.38K decks
Octopus Form
10%inclusion133 decks1.31K decks
Generous Gift
10%inclusion171 decks1.70K decks
The Last Agni Kai
8.8%inclusion76 decks859 decks
Silence
8.8%inclusion149 decks1.70K decks
Mana Drain
8.6%inclusion119 decks1.38K decks
Katara's Reversal
8.5%inclusion112 decks1.32K decks
Beast Within
8.3%inclusion107 decks1.29K decks
Brainstorm
7.4%inclusion102 decks1.38K decks
Accumulate Wisdom
7.2%inclusion93 decks1.29K decks
Akroma's Will
7.1%inclusion121 decks1.70K decks
Bolt Bend
6.8%inclusion62 decks911 decks
Essence Flux
6.2%inclusion85 decks1.38K decks
Yip Yip!
6.1%inclusion99 decks1.61K decks
Anguished Unmaking
6.0%inclusion53 decks878 decks
Energybending
5.9%inclusion95 decks1.61K decks
Firebending Lesson
5.9%inclusion49 decks836 decks
Kindred Summons
5.7%inclusion74 decks1.29K decks
Obscuring Haze
5.3%inclusion69 decks1.29K decks
Assassin's Trophy
5.3%inclusion45 decks845 decks
Reprieve
5.3%inclusion90 decks1.70K decks
Sorceries
Spirit Water Revival
45%inclusion587 decks1.31K decks
Farseek
43%inclusion561 decks1.29K decks
Shared Roots
42%inclusion510 decks1.22K decks
Waterbending Lesson
35%inclusion478 decks1.38K decks
Tale of Momo
32%inclusion505 decks1.58K decks
Nature's Lore
31%inclusion404 decks1.29K decks
Three Visits
27%inclusion354 decks1.29K decks
United Front
25%inclusion407 decks1.61K decks
Cultivate
25%inclusion327 decks1.29K decks
Crashing Wave
17%inclusion226 decks1.30K decks
Kodama's Reach
16%inclusion209 decks1.29K decks
Blasphemous Act
15%inclusion136 decks911 decks
Rampant Growth
14%inclusion184 decks1.29K decks
Earthbending Lesson
14%inclusion178 decks1.29K decks
Water Whip
12%inclusion164 decks1.38K decks
Sozin's Comet
11%inclusion92 decks862 decks
Boomerang Basics
10%inclusion130 decks1.30K decks
Explore
10%inclusion125 decks1.29K decks
Raise the Palisade
9.5%inclusion131 decks1.38K decks
Foggy Swamp Visions
8.7%inclusion72 decks824 decks
True Ancestry
8.6%inclusion105 decks1.23K decks
Earth Rumble
7.8%inclusion101 decks1.29K decks
Aang's Journey
7.4%inclusion125 decks1.70K decks
Seismic Sense
7.1%inclusion87 decks1.23K decks
Dai Li Indoctrination
6.9%inclusion61 decks878 decks
Day of Black Sun
6.4%inclusion53 decks827 decks
Match the Odds
5.8%inclusion75 decks1.29K decks
Secret of Bloodbending
5.6%inclusion74 decks1.32K decks
Distant Melody
5.6%inclusion77 decks1.38K decks
March from the Tomb
5.2%inclusion46 decks878 decks
Gamble
5.0%inclusion46 decks911 decks
Utility Artifacts
Swiftfoot Boots
36%inclusion609 decks1.70K decks
Lightning Greaves
32%inclusion546 decks1.70K decks
Herald's Horn
28%inclusion475 decks1.70K decks
Fist of Suns
26%inclusion217 decks845 decks
Semblance Anvil
23%inclusion395 decks1.70K decks
Panharmonicon
21%inclusion361 decks1.70K decks
Glider Staff
21%inclusion334 decks1.61K decks
Pearl Medallion
18%inclusion308 decks1.70K decks
Oketra's Monument
16%inclusion264 decks1.70K decks
The Great Henge
14%inclusion180 decks1.29K decks
Cloud Key
13%inclusion218 decks1.70K decks
Fire Nation Turret
13%inclusion106 decks845 decks
Conjurer's Closet
10%inclusion165 decks1.70K decks
The Wind Crystal
9.4%inclusion159 decks1.70K decks
Helm of Awakening
8.9%inclusion151 decks1.70K decks
Aetherflux Reservoir
7.8%inclusion132 decks1.70K decks
Skullclamp
7.3%inclusion124 decks1.70K decks
Vanquisher's Banner
7.0%inclusion119 decks1.70K decks
Maskwood Nexus
6.7%inclusion114 decks1.70K decks
Chronicle of Victory
6.3%inclusion57 decks899 decks
Banner of Kinship
6.3%inclusion106 decks1.70K decks
Altar of the Brood
6.1%inclusion103 decks1.70K decks
Planetarium of Wan Shi Tong
5.4%inclusion87 decks1.61K decks
Ashnod's Altar
5.2%inclusion89 decks1.70K decks
Enchantments
Waterbender Ascension
51%inclusion664 decks1.30K decks
Earthbender Ascension
42%inclusion509 decks1.21K decks
The Legend of Yangchen
37%inclusion591 decks1.61K decks
Sokka's Charge
34%inclusion545 decks1.59K decks
Aang's Iceberg
34%inclusion570 decks1.70K decks
Firebender Ascension
29%inclusion247 decks848 decks
The Legend of Roku
27%inclusion229 decks859 decks
The Legend of Kuruk
23%inclusion307 decks1.32K decks
The Legend of Kyoshi
23%inclusion273 decks1.21K decks
Rhystic Study
18%inclusion252 decks1.38K decks
Kindred Discovery
15%inclusion210 decks1.38K decks
Leyline of the Guildpact
15%inclusion126 decks845 decks
Annie Joins Up
15%inclusion126 decks856 decks
Mystic Remora
15%inclusion201 decks1.38K decks
Smothering Tithe
14%inclusion245 decks1.70K decks
Descendants' Path
14%inclusion180 decks1.29K decks
Allied Teamwork
14%inclusion235 decks1.70K decks
Tale of Katara and Toph
13%inclusion160 decks1.21K decks
Bitter Work
12%inclusion99 decks794 decks
Watery Grasp
11%inclusion147 decks1.38K decks
Retreat to Emeria
10%inclusion173 decks1.70K decks
Fated Firepower
10%inclusion92 decks911 decks
Teleportation Circle
9.5%inclusion161 decks1.70K decks
The Rise of Sozin
9.3%inclusion82 decks878 decks
Leyline of Mutation
8.6%inclusion73 decks845 decks
Invasion Tactics
7.5%inclusion92 decks1.23K decks
Reflections of Littjara
7.1%inclusion98 decks1.38K decks
Cathars' Crusade
7.0%inclusion118 decks1.70K decks
Team Avatar
6.8%inclusion107 decks1.58K decks
Impact Tremors
6.5%inclusion59 decks911 decks
Land Tax
6.0%inclusion102 decks1.70K decks
Honest Work
5.9%inclusion78 decks1.32K decks
Cryptolith Rite
5.8%inclusion75 decks1.29K decks
Guardian Project
5.7%inclusion74 decks1.29K decks
Doubling Season
5.3%inclusion69 decks1.29K decks
Utility Lands
Ba Sing Se
51%inclusion624 decks1.21K decks
Fire Nation Palace
44%inclusion368 decks845 decks
Abandoned Air Temple
40%inclusion633 decks1.58K decks
Reliquary Tower
39%inclusion662 decks1.70K decks
Secret Tunnel
32%inclusion521 decks1.61K decks
Agna Qel'a
28%inclusion364 decks1.30K decks
Three Tree City
23%inclusion398 decks1.70K decks
Boseiju, Who Endures
13%inclusion167 decks1.29K decks
Yavimaya, Cradle of Growth
9.0%inclusion153 decks1.70K decks
Otawara, Soaring City
8.8%inclusion122 decks1.38K decks
Ancient Tomb
7.6%inclusion129 decks1.70K decks
Urza's Saga
6.7%inclusion113 decks1.70K decks
Realm of Koh
6.6%inclusion53 decks808 decks
Rogue's Passage
6.4%inclusion109 decks1.70K decks
Evendo, Waking Haven
6.4%inclusion83 decks1.29K decks
Emeria, the Sky Ruin
6.0%inclusion102 decks1.70K decks
Nykthos, Shrine to Nyx
5.9%inclusion100 decks1.70K decks
Eiganjo, Seat of the Empire
5.5%inclusion94 decks1.70K decks
Mana Artifacts
Sol Ring
90%inclusion1.52K decks1.70K decks
Arcane Signet
84%inclusion1.43K decks1.70K decks
Bender's Waterskin
36%inclusion613 decks1.70K decks
Chromatic Lantern
27%inclusion455 decks1.70K decks
White Lotus Tile
26%inclusion424 decks1.61K decks
Fellwar Stone
24%inclusion403 decks1.70K decks
Thought Vessel
14%inclusion235 decks1.70K decks
Patchwork Banner
12%inclusion199 decks1.70K decks
Talisman of Progress
7.1%inclusion98 decks1.38K decks
Lotus Petal
5.5%inclusion94 decks1.70K decks
Decanter of Endless Water
5.0%inclusion85 decks1.70K decks
Lands
Command Tower
78%inclusion1.32K decks1.70K decks
Jasmine Dragon Tea Shop
53%inclusion852 decks1.59K decks
Breeding Pool
52%inclusion672 decks1.28K decks
Temple Garden
52%inclusion670 decks1.29K decks
Hallowed Fountain
51%inclusion700 decks1.38K decks
Stomping Ground
51%inclusion433 decks856 decks
Path of Ancestry
49%inclusion832 decks1.70K decks
Sacred Foundry
46%inclusion421 decks911 decks
Exotic Orchard
46%inclusion779 decks1.70K decks
Steam Vents
39%inclusion334 decks860 decks
Spara's Headquarters
37%inclusion471 decks1.28K decks
Flooded Strand
35%inclusion587 decks1.70K decks
Windswept Heath
34%inclusion578 decks1.70K decks
Godless Shrine
31%inclusion275 decks878 decks
Ally Encampment
31%inclusion524 decks1.70K decks
Ketria Triome
30%inclusion253 decks846 decks
Misty Rainforest
30%inclusion502 decks1.70K decks
Overgrown Tomb
29%inclusion244 decks845 decks
Jetmir's Garden
29%inclusion247 decks856 decks
Watery Grave
27%inclusion227 decks846 decks
Cavern of Souls
27%inclusion454 decks1.70K decks
The World Tree
24%inclusion200 decks845 decks
Raugrin Triome
23%inclusion201 decks860 decks
Glacial Fortress
21%inclusion294 decks1.38K decks
Blood Crypt
21%inclusion185 decks875 decks
Arid Mesa
20%inclusion338 decks1.70K decks
Wooded Foothills
19%inclusion322 decks1.70K decks
Prairie Stream
19%inclusion257 decks1.38K decks
Scalding Tarn
19%inclusion314 decks1.70K decks
Fabled Passage
18%inclusion307 decks1.70K decks
Sunpetal Grove
18%inclusion234 decks1.29K decks
Sea of Clouds
18%inclusion247 decks1.38K decks
Canopy Vista
18%inclusion229 decks1.29K decks
Marsh Flats
17%inclusion295 decks1.70K decks
Seaside Citadel
17%inclusion214 decks1.28K decks
Indatha Triome
17%inclusion140 decks845 decks
Hinterland Harbor
16%inclusion209 decks1.28K decks
Rejuvenating Springs
16%inclusion205 decks1.28K decks
Taiga
16%inclusion136 decks856 decks
Secluded Courtyard
16%inclusion269 decks1.70K decks
Bountiful Promenade
16%inclusion204 decks1.29K decks
Tundra
15%inclusion212 decks1.38K decks
Volcanic Island
15%inclusion130 decks860 decks
Savannah
15%inclusion194 decks1.29K decks
Verdant Catacombs
15%inclusion252 decks1.70K decks
Tropical Island
15%inclusion189 decks1.28K decks
Bayou
15%inclusion124 decks845 decks
Polluted Delta
15%inclusion246 decks1.70K decks
Zagoth Triome
14%inclusion120 decks845 decks
Dreamroot Cascade
14%inclusion182 decks1.28K decks