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%inclusion759 decks16.1K decks
Katara, the Fearless
3.9%inclusion314 decks8.05K decks
Aang, at the Crossroads
1.5%inclusion82 decks5.46K decks
Aang, Swift Savior
5.9%inclusion74 decks1.25K decks
General Tazri
2.1%inclusion45 decks2.16K decks
Monk Gyatso
2.2%inclusion43 decks1.94K decks
Aang, Airbending Master
5.0%inclusion42 decks832 decks
Fire Lord Zuko
0.3%inclusion28 decks10.9K decks
Aang and Katara
1.4%inclusion17 decks1.18K decks
Sokka, Tenacious Tactician
0.1%inclusion12 decks9.27K decks
Appa, the Vigilant
21%inclusion10 decks47 decks
Iroh, Tea Master
0.2%inclusion6 decks2.92K decks
Momo, Friendly Flier
0.3%inclusion5 decks1.89K decks
Anti-Venom, Horrifying Healer
0.0%inclusion4 decks9.25K decks
Toph, the First Metalbender
0.0%inclusion3 decks26.4K decks
Hakoda, Selfless Commander
7.3%inclusion3 decks41 decks
Kellan, the Kid
0.1%inclusion3 decks4.03K decks
Appa, Loyal Sky Bison
8.8%inclusion3 decks34 decks
Katara, Water Tribe's Hope
0.3%inclusion3 decks1.09K decks
Esika, God of the Tree
0.0%inclusion2 decks12.4K decks
The Seriema
0.3%inclusion2 decks767 decks
Zinnia, Valley's Voice
0.0%inclusion2 decks8.52K decks
Jet, Rebel Leader
1.1%inclusion2 decks178 decks
Suki, Kyoshi Warrior
0.2%inclusion2 decks974 decks
New Cards
Erode
4.3%inclusion15 decks352 decks
Emeritus of Woe
3.9%inclusion6 decks153 decks
Improvisation Capstone
1.6%inclusion3 decks182 decks
Planar Engineering
1.6%inclusion4 decks248 decks
Skycoach Conductor
1.5%inclusion4 decks274 decks
High Synergy Cards
Great Divide Guide
84%inclusion976 decks1.16K decks
Aang, Swift Savior
85%inclusion1.07K decks1.26K decks
Haru, Hidden Talent
79%inclusion978 decks1.24K decks
Aang, Airbending Master
76%inclusion1.25K decks1.64K decks
Avatar's Wrath
77%inclusion1.20K decks1.55K decks
Toph, the First Metalbender
72%inclusion588 decks822 decks
Katara, Water Tribe's Hope
71%inclusion944 decks1.33K decks
Aang, at the Crossroads
72%inclusion845 decks1.17K decks
Airbender Ascension
71%inclusion1.10K decks1.56K decks
Katara, the Fearless
68%inclusion833 decks1.23K decks
Top Cards
Toph, Hardheaded Teacher
66%inclusion498 decks757 decks
Sokka, Tenacious Tactician
64%inclusion502 decks782 decks
Fire Lord Zuko
59%inclusion501 decks844 decks
Airbending Lesson
58%inclusion958 decks1.64K decks
Hakoda, Selfless Commander
57%inclusion931 decks1.64K decks
Bumi, Unleashed
55%inclusion426 decks773 decks
Airbender's Reversal
54%inclusion832 decks1.53K decks
Redirect Lightning
52%inclusion459 decks878 decks
Swords to Plowshares
52%inclusion856 decks1.64K decks
Monk Gyatso
52%inclusion791 decks1.53K decks
Game Changers
Fierce Guardianship
27%inclusion363 decks1.33K decks
Teferi's Protection
27%inclusion439 decks1.64K decks
Enlightened Tutor
22%inclusion362 decks1.64K decks
Worldly Tutor
20%inclusion248 decks1.24K decks
Demonic Tutor
18%inclusion149 decks847 decks
Mystical Tutor
17%inclusion229 decks1.33K decks
Farewell
11%inclusion173 decks1.64K decks
The One Ring
10%inclusion158 decks1.64K decks
Drannith Magistrate
9.0%inclusion148 decks1.64K decks
Gaea's Cradle
5.2%inclusion64 decks1.24K decks
Creatures
Mai and Zuko
51%inclusion391 decks762 decks
Harabaz Druid
50%inclusion615 decks1.24K decks
Katara, Bending Prodigy
49%inclusion650 decks1.33K decks
Appa, Loyal Sky Bison
46%inclusion722 decks1.55K decks
Earth King's Lieutenant
45%inclusion528 decks1.18K decks
Toph, the Blind Bandit
43%inclusion534 decks1.24K decks
Toph, Earthbending Master
41%inclusion487 decks1.18K decks
South Pole Voyager
40%inclusion611 decks1.52K decks
Aang and Katara
39%inclusion455 decks1.17K decks
Badgermole Cub
37%inclusion440 decks1.18K decks
Yue, the Moon Spirit
37%inclusion493 decks1.33K decks
Iroh, Grand Lotus
35%inclusion272 decks767 decks
Suki, Kyoshi Warrior
33%inclusion410 decks1.24K decks
Birds of Paradise
28%inclusion352 decks1.24K decks
The Earth King
28%inclusion325 decks1.16K decks
Doc Aurlock, Grizzled Genius
27%inclusion332 decks1.23K decks
Ondu Cleric
26%inclusion430 decks1.64K decks
Sea Gate Loremaster
26%inclusion349 decks1.33K decks
Roaming Throne
26%inclusion426 decks1.64K decks
Appa, the Vigilant
26%inclusion394 decks1.54K decks
Zuko, Firebending Master
25%inclusion210 decks825 decks
Toph, Greatest Earthbender
24%inclusion183 decks773 decks
Sokka, Lateral Strategist
23%inclusion309 decks1.33K decks
Hermitic Herbalist
23%inclusion261 decks1.15K decks
Invasion Reinforcements
23%inclusion347 decks1.53K decks
General Tazri
23%inclusion184 decks814 decks
Suki, Courageous Rescuer
22%inclusion343 decks1.55K decks
Sun Warriors
22%inclusion179 decks826 decks
Katara, Waterbending Master
21%inclusion280 decks1.33K decks
Wartime Protestors
21%inclusion165 decks803 decks
North Pole Patrol
20%inclusion255 decks1.27K decks
White Lotus Reinforcements
20%inclusion235 decks1.18K decks
Bloom Tender
20%inclusion243 decks1.24K decks
Avatar Enthusiasts
18%inclusion298 decks1.64K decks
Kabira Evangel
18%inclusion296 decks1.64K decks
Ruthless Waterbender
18%inclusion140 decks780 decks
Boiling Rock Rioter
18%inclusion140 decks797 decks
Earthbending Student
17%inclusion217 decks1.24K decks
Ty Lee, Chi Blocker
17%inclusion220 decks1.27K decks
Master Piandao
17%inclusion281 decks1.64K decks
Zuko, Exiled Prince
16%inclusion144 decks878 decks
Jwari Shapeshifter
16%inclusion209 decks1.33K decks
Momo, Friendly Flier
15%inclusion244 decks1.64K decks
Ozai, the Phoenix King
15%inclusion118 decks794 decks
The Blue Spirit
14%inclusion180 decks1.25K decks
Earth Kingdom Protectors
14%inclusion220 decks1.54K decks
Bumi, Eclectic Earthbender
14%inclusion175 decks1.24K decks
Hero of Goma Fada
14%inclusion229 decks1.64K decks
Delighted Halfling
14%inclusion170 decks1.24K decks
Iroh, Dragon of the West
13%inclusion109 decks812 decks
Instants
Moonmist
44%inclusion551 decks1.24K decks
Heroic Intervention
44%inclusion542 decks1.24K decks
Path to Exile
40%inclusion663 decks1.64K decks
Waterbender's Restoration
36%inclusion446 decks1.25K decks
Counterspell
31%inclusion409 decks1.33K decks
Origin of Metalbending
28%inclusion331 decks1.17K decks
Searing Touch
28%inclusion244 decks878 decks
Ephemerate
27%inclusion447 decks1.64K decks
Deflecting Swat
27%inclusion235 decks878 decks
Enter the Avatar State
25%inclusion384 decks1.54K decks
Cycle of Renewal
23%inclusion272 decks1.18K decks
Cloudshift
23%inclusion376 decks1.64K decks
It'll Quench Ya!
22%inclusion290 decks1.33K decks
Flawless Maneuver
19%inclusion317 decks1.64K decks
Eladamri's Call
19%inclusion232 decks1.24K decks
Earthshape
17%inclusion259 decks1.54K decks
Deadly Rollick
16%inclusion137 decks847 decks
An Offer You Can't Refuse
16%inclusion214 decks1.33K decks
Cyclonic Rift
15%inclusion193 decks1.33K decks
Abandon Attachments
14%inclusion119 decks830 decks
Allies at Last
13%inclusion155 decks1.18K decks
Swan Song
13%inclusion170 decks1.33K decks
Eerie Interlude
12%inclusion192 decks1.64K decks
Vampiric Tutor
11%inclusion97 decks847 decks
Arcane Denial
11%inclusion148 decks1.33K decks
Dovin's Veto
11%inclusion141 decks1.33K decks
Generous Gift
10%inclusion169 decks1.64K decks
Octopus Form
10%inclusion130 decks1.26K decks
Force of Negation
10%inclusion137 decks1.33K decks
Silence
8.7%inclusion143 decks1.64K decks
The Last Agni Kai
8.7%inclusion72 decks826 decks
Mana Drain
8.6%inclusion114 decks1.33K decks
Katara's Reversal
8.4%inclusion106 decks1.27K decks
Beast Within
8.3%inclusion103 decks1.24K decks
Accumulate Wisdom
7.4%inclusion92 decks1.24K decks
Brainstorm
7.3%inclusion97 decks1.33K decks
Akroma's Will
7.0%inclusion114 decks1.64K decks
Bolt Bend
6.6%inclusion58 decks878 decks
Yip Yip!
6.3%inclusion98 decks1.56K decks
Essence Flux
6.2%inclusion82 decks1.33K decks
Anguished Unmaking
6.0%inclusion51 decks847 decks
Firebending Lesson
6.0%inclusion48 decks803 decks
Energybending
5.8%inclusion91 decks1.56K decks
Kindred Summons
5.7%inclusion71 decks1.24K decks
Reprieve
5.4%inclusion89 decks1.64K decks
Assassin's Trophy
5.4%inclusion44 decks814 decks
Obscuring Haze
5.4%inclusion67 decks1.24K decks
Sorceries
Spirit Water Revival
45%inclusion562 decks1.26K decks
Farseek
43%inclusion539 decks1.24K decks
Shared Roots
41%inclusion481 decks1.16K decks
Waterbending Lesson
34%inclusion456 decks1.33K decks
Nature's Lore
32%inclusion396 decks1.24K decks
Tale of Momo
31%inclusion479 decks1.53K decks
Three Visits
28%inclusion344 decks1.24K decks
Cultivate
26%inclusion318 decks1.24K decks
United Front
26%inclusion396 decks1.55K decks
Crashing Wave
18%inclusion220 decks1.25K decks
Kodama's Reach
17%inclusion205 decks1.24K decks
Rampant Growth
14%inclusion179 decks1.24K decks
Blasphemous Act
14%inclusion126 decks878 decks
Earthbending Lesson
14%inclusion172 decks1.24K decks
Water Whip
12%inclusion158 decks1.33K decks
Sozin's Comet
11%inclusion89 decks829 decks
Boomerang Basics
10%inclusion128 decks1.25K decks
Explore
10%inclusion121 decks1.24K decks
Raise the Palisade
10%inclusion127 decks1.33K decks
Foggy Swamp Visions
8.6%inclusion68 decks793 decks
True Ancestry
8.5%inclusion100 decks1.17K decks
Earth Rumble
8.0%inclusion99 decks1.24K decks
Aang's Journey
7.4%inclusion121 decks1.64K decks
Seismic Sense
7.2%inclusion85 decks1.18K decks
Dai Li Indoctrination
7.0%inclusion59 decks847 decks
Day of Black Sun
6.7%inclusion53 decks796 decks
Match the Odds
5.9%inclusion73 decks1.24K decks
Distant Melody
5.6%inclusion74 decks1.33K decks
Secret of Bloodbending
5.4%inclusion69 decks1.27K decks
March from the Tomb
5.3%inclusion45 decks847 decks
Gamble
5.1%inclusion45 decks878 decks
Utility Artifacts
Swiftfoot Boots
36%inclusion588 decks1.64K decks
Lightning Greaves
32%inclusion523 decks1.64K decks
Herald's Horn
28%inclusion466 decks1.64K decks
Fist of Suns
26%inclusion215 decks814 decks
Semblance Anvil
23%inclusion382 decks1.64K decks
Panharmonicon
21%inclusion347 decks1.64K decks
Glider Staff
21%inclusion326 decks1.55K decks
Pearl Medallion
19%inclusion305 decks1.64K decks
Oketra's Monument
16%inclusion260 decks1.64K decks
The Great Henge
13%inclusion167 decks1.24K decks
Cloud Key
13%inclusion217 decks1.64K decks
Fire Nation Turret
13%inclusion104 decks812 decks
Conjurer's Closet
10%inclusion161 decks1.64K decks
The Wind Crystal
9.5%inclusion155 decks1.64K decks
Helm of Awakening
9.1%inclusion149 decks1.64K decks
Aetherflux Reservoir
7.8%inclusion128 decks1.64K decks
Skullclamp
7.5%inclusion123 decks1.64K decks
Vanquisher's Banner
7.0%inclusion115 decks1.64K decks
Maskwood Nexus
6.8%inclusion111 decks1.64K decks
Chronicle of Victory
6.5%inclusion54 decks837 decks
Banner of Kinship
6.3%inclusion104 decks1.64K decks
Altar of the Brood
6.2%inclusion101 decks1.64K decks
Ashnod's Altar
5.4%inclusion88 decks1.64K decks
Planetarium of Wan Shi Tong
5.1%inclusion80 decks1.56K decks
Enchantments
Waterbender Ascension
51%inclusion634 decks1.25K decks
Earthbender Ascension
42%inclusion492 decks1.16K decks
The Legend of Yangchen
36%inclusion566 decks1.55K decks
Sokka's Charge
34%inclusion517 decks1.54K decks
Aang's Iceberg
33%inclusion549 decks1.64K decks
Firebender Ascension
29%inclusion235 decks815 decks
The Legend of Roku
26%inclusion218 decks826 decks
The Legend of Kuruk
23%inclusion287 decks1.27K decks
The Legend of Kyoshi
22%inclusion257 decks1.16K decks
Rhystic Study
18%inclusion245 decks1.33K decks
Leyline of the Guildpact
15%inclusion123 decks814 decks
Annie Joins Up
15%inclusion123 decks822 decks
Kindred Discovery
15%inclusion198 decks1.33K decks
Smothering Tithe
15%inclusion240 decks1.64K decks
Mystic Remora
14%inclusion191 decks1.33K decks
Allied Teamwork
14%inclusion234 decks1.64K decks
Descendants' Path
14%inclusion173 decks1.24K decks
Tale of Katara and Toph
13%inclusion154 decks1.16K decks
Bitter Work
12%inclusion92 decks760 decks
Watery Grasp
11%inclusion143 decks1.33K decks
Fated Firepower
10%inclusion92 decks878 decks
Retreat to Emeria
10%inclusion170 decks1.64K decks
Teleportation Circle
10%inclusion157 decks1.64K decks
The Rise of Sozin
10%inclusion81 decks847 decks
Leyline of Mutation
9.0%inclusion73 decks814 decks
Invasion Tactics
7.6%inclusion89 decks1.18K decks
Reflections of Littjara
7.2%inclusion96 decks1.33K decks
Cathars' Crusade
7.1%inclusion117 decks1.64K decks
Team Avatar
6.8%inclusion103 decks1.52K decks
Land Tax
6.2%inclusion102 decks1.64K decks
Impact Tremors
6.0%inclusion53 decks878 decks
Honest Work
5.9%inclusion75 decks1.27K decks
Cryptolith Rite
5.7%inclusion71 decks1.24K decks
Guardian Project
5.5%inclusion68 decks1.24K decks
Utility Lands
Ba Sing Se
51%inclusion588 decks1.16K decks
Fire Nation Palace
44%inclusion354 decks812 decks
Abandoned Air Temple
39%inclusion603 decks1.53K decks
Reliquary Tower
38%inclusion630 decks1.64K decks
Secret Tunnel
32%inclusion495 decks1.55K decks
Agna Qel'a
28%inclusion343 decks1.25K decks
Three Tree City
24%inclusion388 decks1.64K decks
Boseiju, Who Endures
13%inclusion158 decks1.24K decks
Yavimaya, Cradle of Growth
9.2%inclusion150 decks1.64K decks
Otawara, Soaring City
8.5%inclusion113 decks1.33K decks
Ancient Tomb
7.7%inclusion126 decks1.64K decks
Urza's Saga
6.8%inclusion111 decks1.64K decks
Evendo, Waking Haven
6.6%inclusion82 decks1.24K decks
Realm of Koh
6.6%inclusion51 decks777 decks
Rogue's Passage
6.4%inclusion105 decks1.64K decks
Emeria, the Sky Ruin
6.2%inclusion101 decks1.64K decks
Nykthos, Shrine to Nyx
6.1%inclusion100 decks1.64K decks
Eiganjo, Seat of the Empire
5.7%inclusion93 decks1.64K decks
Mana Artifacts
Sol Ring
90%inclusion1.47K decks1.64K decks
Arcane Signet
84%inclusion1.37K decks1.64K decks
Bender's Waterskin
36%inclusion589 decks1.64K decks
Chromatic Lantern
27%inclusion437 decks1.64K decks
White Lotus Tile
26%inclusion408 decks1.56K decks
Fellwar Stone
24%inclusion394 decks1.64K decks
Thought Vessel
14%inclusion229 decks1.64K decks
Patchwork Banner
12%inclusion189 decks1.64K decks
Talisman of Progress
7.0%inclusion93 decks1.33K decks
Lotus Petal
5.6%inclusion91 decks1.64K decks
Decanter of Endless Water
5.1%inclusion83 decks1.64K decks
Mox Amber
5.0%inclusion82 decks1.64K decks
Lands
Command Tower
77%inclusion1.27K decks1.64K decks
Jasmine Dragon Tea Shop
53%inclusion815 decks1.54K decks
Breeding Pool
53%inclusion649 decks1.23K decks
Temple Garden
52%inclusion640 decks1.24K decks
Hallowed Fountain
51%inclusion675 decks1.33K decks
Stomping Ground
50%inclusion414 decks822 decks
Path of Ancestry
49%inclusion799 decks1.64K decks
Sacred Foundry
46%inclusion405 decks878 decks
Exotic Orchard
45%inclusion739 decks1.64K decks
Steam Vents
39%inclusion324 decks830 decks
Spara's Headquarters
37%inclusion455 decks1.23K decks
Flooded Strand
35%inclusion568 decks1.64K decks
Windswept Heath
34%inclusion559 decks1.64K decks
Godless Shrine
32%inclusion267 decks847 decks
Ketria Triome
31%inclusion249 decks815 decks
Ally Encampment
30%inclusion495 decks1.64K decks
Misty Rainforest
30%inclusion484 decks1.64K decks
Jetmir's Garden
29%inclusion239 decks822 decks
Overgrown Tomb
29%inclusion233 decks814 decks
Watery Grave
27%inclusion220 decks815 decks
Cavern of Souls
27%inclusion440 decks1.64K decks
Raugrin Triome
24%inclusion198 decks830 decks
The World Tree
24%inclusion192 decks814 decks
Glacial Fortress
21%inclusion286 decks1.33K decks
Blood Crypt
21%inclusion176 decks844 decks
Arid Mesa
20%inclusion326 decks1.64K decks
Wooded Foothills
19%inclusion315 decks1.64K decks
Prairie Stream
19%inclusion248 decks1.33K decks
Scalding Tarn
19%inclusion304 decks1.64K decks
Sunpetal Grove
18%inclusion225 decks1.24K decks
Fabled Passage
18%inclusion297 decks1.64K decks
Sea of Clouds
18%inclusion240 decks1.33K decks
Canopy Vista
18%inclusion218 decks1.24K decks
Marsh Flats
18%inclusion287 decks1.64K decks
Indatha Triome
17%inclusion137 decks814 decks
Seaside Citadel
17%inclusion207 decks1.23K decks
Hinterland Harbor
16%inclusion200 decks1.23K decks
Rejuvenating Springs
16%inclusion198 decks1.23K decks
Taiga
16%inclusion132 decks822 decks
Bountiful Promenade
16%inclusion198 decks1.24K decks
Secluded Courtyard
16%inclusion261 decks1.64K decks
Tundra
15%inclusion206 decks1.33K decks
Savannah
15%inclusion188 decks1.24K decks
Volcanic Island
15%inclusion125 decks830 decks
Verdant Catacombs
15%inclusion244 decks1.64K decks
Tropical Island
15%inclusion183 decks1.23K decks
Bayou
15%inclusion120 decks814 decks
Polluted Delta
15%inclusion240 decks1.64K decks
Zagoth Triome
15%inclusion119 decks814 decks
Underground Sea
14%inclusion112 decks815 decks