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%inclusion763 decks16.2K decks
Katara, the Fearless
3.9%inclusion316 decks8.08K decks
Aang, at the Crossroads
1.5%inclusion82 decks5.47K decks
Aang, Swift Savior
5.9%inclusion74 decks1.25K decks
General Tazri
2.1%inclusion45 decks2.17K decks
Monk Gyatso
2.3%inclusion44 decks1.96K decks
Aang, Airbending Master
5.0%inclusion42 decks835 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 decks9.32K decks
Appa, the Vigilant
21%inclusion10 decks47 decks
Iroh, Tea Master
0.2%inclusion6 decks2.93K decks
Momo, Friendly Flier
0.3%inclusion5 decks1.90K decks
Anti-Venom, Horrifying Healer
0.0%inclusion4 decks9.32K decks
Toph, the First Metalbender
0.0%inclusion3 decks26.5K decks
Hakoda, Selfless Commander
7.3%inclusion3 decks41 decks
Kellan, the Kid
0.1%inclusion3 decks4.08K 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 decks772 decks
Zinnia, Valley's Voice
0.0%inclusion2 decks8.57K decks
Jet, Rebel Leader
1.1%inclusion2 decks179 decks
Suki, Kyoshi Warrior
0.2%inclusion2 decks978 decks
New Cards
Erode
4.2%inclusion15 decks361 decks
Emeritus of Woe
3.7%inclusion6 decks161 decks
Daydream
1.7%inclusion6 decks361 decks
Improvisation Capstone
1.6%inclusion3 decks189 decks
Planar Engineering
1.6%inclusion4 decks257 decks
High Synergy Cards
Great Divide Guide
84%inclusion981 decks1.17K decks
Aang, Swift Savior
85%inclusion1.07K decks1.27K decks
Haru, Hidden Talent
79%inclusion981 decks1.25K decks
Aang, Airbending Master
77%inclusion1.26K decks1.65K decks
Avatar's Wrath
77%inclusion1.21K decks1.56K decks
Toph, the First Metalbender
71%inclusion590 decks828 decks
Katara, Water Tribe's Hope
71%inclusion949 decks1.34K decks
Aang, at the Crossroads
72%inclusion849 decks1.18K decks
Airbender Ascension
70%inclusion1.10K decks1.57K decks
Katara, the Fearless
68%inclusion837 decks1.24K decks
Top Cards
Toph, Hardheaded Teacher
66%inclusion500 decks763 decks
Sokka, Tenacious Tactician
64%inclusion504 decks787 decks
Fire Lord Zuko
60%inclusion506 decks849 decks
Airbending Lesson
59%inclusion964 decks1.65K decks
Hakoda, Selfless Commander
57%inclusion934 decks1.65K decks
Bumi, Unleashed
55%inclusion427 decks779 decks
Airbender's Reversal
54%inclusion838 decks1.54K decks
Swords to Plowshares
52%inclusion862 decks1.65K decks
Redirect Lightning
52%inclusion462 decks884 decks
Monk Gyatso
52%inclusion794 decks1.54K decks
Game Changers
Fierce Guardianship
27%inclusion365 decks1.34K decks
Teferi's Protection
27%inclusion442 decks1.65K decks
Enlightened Tutor
22%inclusion366 decks1.65K decks
Worldly Tutor
20%inclusion248 decks1.25K decks
Demonic Tutor
18%inclusion151 decks852 decks
Mystical Tutor
17%inclusion233 decks1.34K decks
Farewell
11%inclusion173 decks1.65K decks
The One Ring
10%inclusion158 decks1.65K decks
Drannith Magistrate
9.0%inclusion148 decks1.65K decks
Gaea's Cradle
5.2%inclusion65 decks1.25K decks
Creatures
Mai and Zuko
51%inclusion392 decks767 decks
Harabaz Druid
49%inclusion618 decks1.25K decks
Katara, Bending Prodigy
49%inclusion653 decks1.34K decks
Appa, Loyal Sky Bison
46%inclusion725 decks1.56K decks
Earth King's Lieutenant
45%inclusion529 decks1.18K decks
Toph, the Blind Bandit
43%inclusion537 decks1.25K decks
Toph, Earthbending Master
41%inclusion489 decks1.18K decks
South Pole Voyager
40%inclusion612 decks1.53K decks
Aang and Katara
39%inclusion457 decks1.17K decks
Badgermole Cub
37%inclusion443 decks1.19K decks
Yue, the Moon Spirit
37%inclusion495 decks1.34K decks
Iroh, Grand Lotus
35%inclusion274 decks772 decks
Suki, Kyoshi Warrior
33%inclusion412 decks1.25K decks
Birds of Paradise
28%inclusion355 decks1.25K decks
The Earth King
28%inclusion326 decks1.17K decks
Doc Aurlock, Grizzled Genius
27%inclusion335 decks1.24K decks
Ondu Cleric
26%inclusion432 decks1.65K decks
Sea Gate Loremaster
26%inclusion350 decks1.34K decks
Roaming Throne
26%inclusion427 decks1.65K decks
Appa, the Vigilant
26%inclusion395 decks1.54K decks
Zuko, Firebending Master
25%inclusion210 decks831 decks
Toph, Greatest Earthbender
23%inclusion183 decks779 decks
Sokka, Lateral Strategist
23%inclusion311 decks1.34K decks
Hermitic Herbalist
23%inclusion262 decks1.16K decks
Invasion Reinforcements
23%inclusion348 decks1.54K decks
General Tazri
23%inclusion185 decks819 decks
Suki, Courageous Rescuer
22%inclusion343 decks1.56K decks
Sun Warriors
22%inclusion181 decks832 decks
Katara, Waterbending Master
21%inclusion281 decks1.34K decks
Wartime Protestors
20%inclusion165 decks809 decks
North Pole Patrol
20%inclusion257 decks1.27K decks
White Lotus Reinforcements
20%inclusion235 decks1.18K decks
Bloom Tender
20%inclusion245 decks1.25K decks
Avatar Enthusiasts
18%inclusion299 decks1.65K decks
Kabira Evangel
18%inclusion297 decks1.65K decks
Ruthless Waterbender
18%inclusion141 decks785 decks
Boiling Rock Rioter
18%inclusion142 decks802 decks
Earthbending Student
17%inclusion217 decks1.25K decks
Ty Lee, Chi Blocker
17%inclusion220 decks1.27K decks
Master Piandao
17%inclusion282 decks1.65K decks
Zuko, Exiled Prince
16%inclusion145 decks884 decks
Jwari Shapeshifter
16%inclusion210 decks1.34K decks
Ozai, the Phoenix King
15%inclusion118 decks799 decks
Momo, Friendly Flier
15%inclusion243 decks1.65K decks
The Blue Spirit
15%inclusion182 decks1.25K decks
Earth Kingdom Protectors
14%inclusion221 decks1.54K decks
Bumi, Eclectic Earthbender
14%inclusion175 decks1.25K decks
Hero of Goma Fada
14%inclusion230 decks1.65K decks
Delighted Halfling
14%inclusion172 decks1.25K decks
Iroh, Dragon of the West
13%inclusion109 decks818 decks
Instants
Moonmist
44%inclusion552 decks1.25K decks
Heroic Intervention
43%inclusion543 decks1.25K decks
Path to Exile
40%inclusion665 decks1.65K decks
Waterbender's Restoration
36%inclusion446 decks1.25K decks
Counterspell
31%inclusion412 decks1.34K decks
Origin of Metalbending
28%inclusion335 decks1.18K decks
Searing Touch
28%inclusion246 decks884 decks
Ephemerate
27%inclusion447 decks1.65K decks
Deflecting Swat
27%inclusion236 decks884 decks
Enter the Avatar State
25%inclusion389 decks1.54K decks
Cycle of Renewal
23%inclusion274 decks1.18K decks
Cloudshift
23%inclusion375 decks1.65K decks
It'll Quench Ya!
22%inclusion293 decks1.34K decks
Flawless Maneuver
19%inclusion318 decks1.65K decks
Eladamri's Call
19%inclusion234 decks1.25K decks
Earthshape
17%inclusion259 decks1.54K decks
Deadly Rollick
16%inclusion139 decks852 decks
An Offer You Can't Refuse
16%inclusion216 decks1.34K decks
Cyclonic Rift
14%inclusion194 decks1.34K decks
Abandon Attachments
14%inclusion121 decks835 decks
Allies at Last
13%inclusion156 decks1.18K decks
Swan Song
13%inclusion171 decks1.34K decks
Vampiric Tutor
12%inclusion100 decks852 decks
Eerie Interlude
12%inclusion192 decks1.65K decks
Arcane Denial
11%inclusion148 decks1.34K decks
Dovin's Veto
11%inclusion141 decks1.34K decks
Force of Negation
10%inclusion140 decks1.34K decks
Octopus Form
10%inclusion131 decks1.27K decks
Generous Gift
10%inclusion169 decks1.65K decks
Silence
8.9%inclusion146 decks1.65K decks
The Last Agni Kai
8.8%inclusion73 decks832 decks
Mana Drain
8.6%inclusion115 decks1.34K decks
Katara's Reversal
8.3%inclusion106 decks1.27K decks
Beast Within
8.2%inclusion103 decks1.25K decks
Accumulate Wisdom
7.4%inclusion92 decks1.25K decks
Brainstorm
7.3%inclusion98 decks1.34K decks
Akroma's Will
6.9%inclusion114 decks1.65K decks
Bolt Bend
6.6%inclusion58 decks884 decks
Yip Yip!
6.3%inclusion98 decks1.56K decks
Essence Flux
6.1%inclusion82 decks1.34K decks
Anguished Unmaking
6.0%inclusion51 decks852 decks
Firebending Lesson
5.9%inclusion48 decks809 decks
Energybending
5.8%inclusion91 decks1.57K decks
Kindred Summons
5.7%inclusion71 decks1.25K decks
Reprieve
5.4%inclusion89 decks1.65K decks
Assassin's Trophy
5.4%inclusion44 decks819 decks
Obscuring Haze
5.4%inclusion67 decks1.25K decks
Sorceries
Spirit Water Revival
45%inclusion565 decks1.27K decks
Farseek
43%inclusion543 decks1.25K decks
Shared Roots
42%inclusion487 decks1.17K decks
Waterbending Lesson
34%inclusion459 decks1.34K decks
Nature's Lore
32%inclusion397 decks1.25K decks
Tale of Momo
31%inclusion482 decks1.54K decks
Three Visits
28%inclusion345 decks1.25K decks
Cultivate
26%inclusion321 decks1.25K decks
United Front
25%inclusion397 decks1.56K decks
Crashing Wave
18%inclusion221 decks1.25K decks
Kodama's Reach
17%inclusion207 decks1.25K decks
Blasphemous Act
14%inclusion127 decks884 decks
Rampant Growth
14%inclusion179 decks1.25K decks
Earthbending Lesson
14%inclusion174 decks1.25K decks
Water Whip
12%inclusion158 decks1.34K decks
Sozin's Comet
11%inclusion91 decks835 decks
Boomerang Basics
10%inclusion128 decks1.26K decks
Explore
10%inclusion123 decks1.25K decks
Raise the Palisade
9.5%inclusion127 decks1.34K decks
True Ancestry
8.6%inclusion101 decks1.18K decks
Foggy Swamp Visions
8.5%inclusion68 decks798 decks
Earth Rumble
8.0%inclusion100 decks1.25K decks
Aang's Journey
7.4%inclusion122 decks1.65K decks
Seismic Sense
7.2%inclusion85 decks1.18K decks
Dai Li Indoctrination
7.2%inclusion61 decks852 decks
Day of Black Sun
6.6%inclusion53 decks801 decks
Match the Odds
5.9%inclusion74 decks1.25K decks
Distant Melody
5.5%inclusion74 decks1.34K decks
Secret of Bloodbending
5.4%inclusion69 decks1.27K decks
March from the Tomb
5.3%inclusion45 decks852 decks
Gamble
5.1%inclusion45 decks884 decks
Utility Artifacts
Swiftfoot Boots
36%inclusion590 decks1.65K decks
Lightning Greaves
32%inclusion526 decks1.65K decks
Herald's Horn
28%inclusion467 decks1.65K decks
Fist of Suns
26%inclusion215 decks819 decks
Semblance Anvil
23%inclusion385 decks1.65K decks
Panharmonicon
21%inclusion349 decks1.65K decks
Glider Staff
21%inclusion327 decks1.56K decks
Pearl Medallion
19%inclusion305 decks1.65K decks
Oketra's Monument
16%inclusion261 decks1.65K decks
The Great Henge
13%inclusion168 decks1.25K decks
Cloud Key
13%inclusion217 decks1.65K decks
Fire Nation Turret
13%inclusion105 decks818 decks
Conjurer's Closet
10%inclusion162 decks1.65K decks
The Wind Crystal
9.4%inclusion155 decks1.65K decks
Helm of Awakening
9.0%inclusion149 decks1.65K decks
Aetherflux Reservoir
7.8%inclusion129 decks1.65K decks
Skullclamp
7.5%inclusion123 decks1.65K decks
Vanquisher's Banner
7.0%inclusion115 decks1.65K decks
Maskwood Nexus
6.8%inclusion112 decks1.65K decks
Chronicle of Victory
6.4%inclusion54 decks845 decks
Banner of Kinship
6.3%inclusion104 decks1.65K decks
Altar of the Brood
6.2%inclusion102 decks1.65K decks
Ashnod's Altar
5.3%inclusion88 decks1.65K decks
Planetarium of Wan Shi Tong
5.2%inclusion81 decks1.56K decks
Enchantments
Waterbender Ascension
51%inclusion638 decks1.25K decks
Earthbender Ascension
42%inclusion494 decks1.17K decks
The Legend of Yangchen
37%inclusion571 decks1.56K decks
Sokka's Charge
34%inclusion518 decks1.54K decks
Aang's Iceberg
34%inclusion552 decks1.65K decks
Firebender Ascension
29%inclusion236 decks821 decks
The Legend of Roku
26%inclusion220 decks832 decks
The Legend of Kuruk
23%inclusion290 decks1.27K decks
The Legend of Kyoshi
22%inclusion260 decks1.17K decks
Rhystic Study
18%inclusion246 decks1.34K decks
Leyline of the Guildpact
15%inclusion123 decks819 decks
Kindred Discovery
15%inclusion200 decks1.34K decks
Annie Joins Up
15%inclusion123 decks828 decks
Smothering Tithe
15%inclusion241 decks1.65K decks
Mystic Remora
14%inclusion191 decks1.34K decks
Allied Teamwork
14%inclusion235 decks1.65K decks
Descendants' Path
14%inclusion175 decks1.25K decks
Tale of Katara and Toph
13%inclusion155 decks1.17K decks
Bitter Work
12%inclusion94 decks766 decks
Watery Grasp
11%inclusion143 decks1.34K decks
Fated Firepower
11%inclusion93 decks884 decks
Retreat to Emeria
10%inclusion170 decks1.65K decks
Teleportation Circle
10%inclusion158 decks1.65K decks
The Rise of Sozin
10%inclusion81 decks852 decks
Leyline of Mutation
8.9%inclusion73 decks819 decks
Invasion Tactics
7.6%inclusion90 decks1.18K decks
Reflections of Littjara
7.2%inclusion96 decks1.34K decks
Cathars' Crusade
7.1%inclusion117 decks1.65K decks
Team Avatar
6.7%inclusion103 decks1.53K decks
Land Tax
6.3%inclusion103 decks1.65K decks
Honest Work
6.0%inclusion77 decks1.27K decks
Impact Tremors
6.0%inclusion53 decks884 decks
Cryptolith Rite
5.8%inclusion72 decks1.25K decks
Guardian Project
5.4%inclusion68 decks1.25K decks
Utility Lands
Ba Sing Se
51%inclusion592 decks1.17K decks
Fire Nation Palace
44%inclusion358 decks818 decks
Abandoned Air Temple
40%inclusion608 decks1.54K decks
Reliquary Tower
38%inclusion633 decks1.65K decks
Secret Tunnel
32%inclusion499 decks1.56K decks
Agna Qel'a
28%inclusion346 decks1.25K decks
Three Tree City
24%inclusion389 decks1.65K decks
Boseiju, Who Endures
13%inclusion158 decks1.25K decks
Yavimaya, Cradle of Growth
9.1%inclusion150 decks1.65K decks
Otawara, Soaring City
8.4%inclusion113 decks1.34K decks
Ancient Tomb
7.7%inclusion126 decks1.65K decks
Urza's Saga
6.8%inclusion112 decks1.65K decks
Realm of Koh
6.8%inclusion53 decks782 decks
Evendo, Waking Haven
6.6%inclusion82 decks1.25K decks
Rogue's Passage
6.4%inclusion105 decks1.65K decks
Emeria, the Sky Ruin
6.1%inclusion101 decks1.65K decks
Nykthos, Shrine to Nyx
6.1%inclusion100 decks1.65K decks
Eiganjo, Seat of the Empire
5.6%inclusion93 decks1.65K decks
Mana Artifacts
Sol Ring
89%inclusion1.47K decks1.65K decks
Arcane Signet
84%inclusion1.38K decks1.65K decks
Bender's Waterskin
36%inclusion592 decks1.65K decks
Chromatic Lantern
27%inclusion439 decks1.65K decks
White Lotus Tile
26%inclusion409 decks1.57K decks
Fellwar Stone
24%inclusion395 decks1.65K decks
Thought Vessel
14%inclusion231 decks1.65K decks
Patchwork Banner
11%inclusion189 decks1.65K decks
Talisman of Progress
7.0%inclusion94 decks1.34K decks
Lotus Petal
5.6%inclusion92 decks1.65K decks
Decanter of Endless Water
5.0%inclusion83 decks1.65K decks
Lands
Command Tower
77%inclusion1.27K decks1.65K decks
Jasmine Dragon Tea Shop
53%inclusion821 decks1.54K decks
Breeding Pool
53%inclusion652 decks1.24K decks
Temple Garden
52%inclusion645 decks1.25K decks
Hallowed Fountain
51%inclusion678 decks1.34K decks
Stomping Ground
50%inclusion417 decks828 decks
Path of Ancestry
49%inclusion802 decks1.65K decks
Sacred Foundry
46%inclusion407 decks884 decks
Exotic Orchard
45%inclusion744 decks1.65K decks
Steam Vents
39%inclusion325 decks835 decks
Spara's Headquarters
37%inclusion456 decks1.24K decks
Flooded Strand
35%inclusion571 decks1.65K decks
Windswept Heath
34%inclusion562 decks1.65K decks
Godless Shrine
31%inclusion268 decks852 decks
Ketria Triome
30%inclusion249 decks820 decks
Ally Encampment
30%inclusion497 decks1.65K decks
Misty Rainforest
30%inclusion486 decks1.65K decks
Jetmir's Garden
29%inclusion241 decks828 decks
Overgrown Tomb
29%inclusion234 decks819 decks
Watery Grave
27%inclusion221 decks820 decks
Cavern of Souls
27%inclusion440 decks1.65K decks
Raugrin Triome
24%inclusion199 decks835 decks
The World Tree
24%inclusion194 decks819 decks
Glacial Fortress
21%inclusion287 decks1.34K decks
Blood Crypt
21%inclusion177 decks849 decks
Arid Mesa
20%inclusion328 decks1.65K decks
Wooded Foothills
19%inclusion318 decks1.65K decks
Prairie Stream
19%inclusion249 decks1.34K decks
Scalding Tarn
19%inclusion306 decks1.65K decks
Fabled Passage
18%inclusion299 decks1.65K decks
Sunpetal Grove
18%inclusion226 decks1.25K decks
Sea of Clouds
18%inclusion241 decks1.34K decks
Canopy Vista
18%inclusion220 decks1.25K decks
Marsh Flats
17%inclusion288 decks1.65K decks
Indatha Triome
17%inclusion138 decks819 decks
Seaside Citadel
17%inclusion208 decks1.24K decks
Hinterland Harbor
16%inclusion201 decks1.24K decks
Taiga
16%inclusion133 decks828 decks
Rejuvenating Springs
16%inclusion198 decks1.24K decks
Secluded Courtyard
16%inclusion262 decks1.65K decks
Bountiful Promenade
16%inclusion198 decks1.25K decks
Tundra
15%inclusion207 decks1.34K decks
Savannah
15%inclusion189 decks1.25K decks
Volcanic Island
15%inclusion126 decks835 decks
Verdant Catacombs
15%inclusion245 decks1.65K decks
Tropical Island
15%inclusion184 decks1.24K decks
Bayou
15%inclusion121 decks819 decks
Polluted Delta
15%inclusion241 decks1.65K decks
Zagoth Triome
15%inclusion119 decks819 decks
Underground Sea
14%inclusion113 decks820 decks