Avatar Roku, Firebender
Hellkite Charger
Windcrag Siege

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Windcrag Siege with "Mardu" chosen on the battlefield).
An opponent cannot block and kill Hellkite Charger

   Steps

How does this combo work?
1
Declare Hellkite Charger as an attacker, triggering it and Avatar Roku twice.
2
Resolve both Avatar Roku triggers, adding twelve .
3
Resolve the first Hellkite Charger trigger, choosing not to pay.
4
Resolve the second Hellkite Charger trigger, causing you to pay 5 to untap all attacking creatures and to get an additional combat phase after this one.
5
Repeat.

   Results

What do I get from this combo?
Infinite combat phases
Infinite red mana
Infinitely powerful creatures you control until end of turn
Fire Lord Zuko
4.2%inclusion400 decks9.50K decks
Isshin, Two Heavens as One
0.5%inclusion65 decks11.8K decks
Avatar Aang
0.0%inclusion4 decks14.7K decks
Iroas, God of Victory
0.2%inclusion2 decks1.10K decks
Najeela, the Blade-Blossom
0.0%inclusion1 decks4.55K decks
Sophina, Spearsage Deserter // Wernog, Rider's Chaplain
0.4%inclusion1 decks270 decks
Aurelia, the Warleader
0.1%inclusion1 decks1.89K decks
Omnath, Locus of All
0.0%inclusion1 decks4.82K decks
Arabella, Abandoned Doll
0.0%inclusion1 decks6.99K decks
Otharri, Suns' Glory
0.1%inclusion1 decks1.73K decks
Karlach, Fury of Avernus // Flaming Fist
0.3%inclusion1 decks395 decks
Marisi, Breaker of the Coil
0.0%inclusion1 decks2.50K decks
New Cards
Improvisation Capstone
17%inclusion17 decks100 decks
Suspend Aggression
8.7%inclusion8 decks92 decks
Decorum Dissertation
6.1%inclusion5 decks82 decks
Turbulent Steppe
4.3%inclusion4 decks94 decks
Emeritus of Truce
3.6%inclusion3 decks83 decks
High Synergy Cards
Mai and Zuko
100%inclusion6 decks6 decks
Ozai, the Phoenix King
87%inclusion410 decks472 decks
Leyline Tyrant
85%inclusion406 decks479 decks
Fire Lord Azula
83%inclusion5 decks6 decks
Azula, Cunning Usurper
83%inclusion5 decks6 decks
Sozin's Comet
84%inclusion400 decks479 decks
Firebender Ascension
81%inclusion382 decks472 decks
Iroh, Dragon of the West
78%inclusion362 decks465 decks
Electro, Assaulting Battery
78%inclusion376 decks479 decks
Fire Nation Palace
78%inclusion366 decks470 decks
Top Cards
Isshin, Two Heavens as One
75%inclusion355 decks472 decks
Zuko, Exiled Prince
75%inclusion360 decks479 decks
The Last Agni Kai
74%inclusion353 decks479 decks
Fated Firepower
73%inclusion351 decks479 decks
Swords to Plowshares
70%inclusion335 decks479 decks
The Legend of Roku
70%inclusion333 decks479 decks
Etali, Primal Storm
69%inclusion331 decks479 decks
Firebending Student
68%inclusion328 decks479 decks
Laelia, the Blade Reforged
67%inclusion322 decks479 decks
Redirect Lightning
67%inclusion322 decks479 decks
Game Changers
Fierce Guardianship
50%inclusion3 decks6 decks
Cyclonic Rift
50%inclusion3 decks6 decks
Jeska's Will
41%inclusion197 decks479 decks
Teferi's Protection
16%inclusion79 decks479 decks
Demonic Tutor
12%inclusion57 decks472 decks
Smothering Tithe
11%inclusion54 decks479 decks
Enlightened Tutor
8.6%inclusion41 decks479 decks
Vampiric Tutor
7.4%inclusion35 decks472 decks
Creatures
Prosper, Tome-Bound
67%inclusion316 decks472 decks
Iroh, Grand Lotus
67%inclusion4 decks6 decks
Ashling, Flame Dancer
59%inclusion283 decks479 decks
Wulfgar of Icewind Dale
57%inclusion4 decks7 decks
Birds of Paradise
57%inclusion4 decks7 decks
Dream Devourer
56%inclusion262 decks472 decks
Appa, Steadfast Guardian
54%inclusion261 decks479 decks
Norin the Wary
52%inclusion248 decks479 decks
Cait Sith, Fortune Teller
51%inclusion245 decks479 decks
Fire Lord Ozai
51%inclusion240 decks472 decks
Professional Face-Breaker
50%inclusion240 decks479 decks
Party Thrasher
46%inclusion219 decks479 decks
Wild-Magic Sorcerer
45%inclusion216 decks479 decks
Zuko, Firebending Master
43%inclusion207 decks479 decks
Sun Warriors
43%inclusion207 decks479 decks
Bonehoard Dracosaur
43%inclusion207 decks479 decks
Commander Liara Portyr
43%inclusion206 decks479 decks
Dragonhawk, Fate's Tempest
41%inclusion196 decks479 decks
Inti, Seneschal of the Sun
39%inclusion189 decks479 decks
Pia Nalaar, Consul of Revival
35%inclusion167 decks479 decks
Abzan Falconer
31%inclusion150 decks479 decks
Plargg and Nassari
31%inclusion147 decks479 decks
Anim Pakal, Thousandth Moon
28%inclusion133 decks479 decks
Aang, Airbending Master
21%inclusion100 decks479 decks
Monk Gyatso
20%inclusion92 decks465 decks
Kami of Celebration
19%inclusion92 decks479 decks
Ragavan, Nimble Pilferer
19%inclusion92 decks479 decks
Araña, Heart of the Spider
18%inclusion84 decks479 decks
Esper Sentinel
18%inclusion84 decks479 decks
Vindictive Warden
15%inclusion72 decks472 decks
Fire Sages
15%inclusion73 decks479 decks
Iroas, God of Victory
15%inclusion73 decks479 decks
Azula, On the Hunt
15%inclusion70 decks472 decks
Birgi, God of Storytelling
15%inclusion71 decks479 decks
Decadent Dragon
13%inclusion59 decks472 decks
Combustion Man
12%inclusion55 decks470 decks
Cruel Administrator
12%inclusion54 decks463 decks
Ryan Sinclair
11%inclusion54 decks479 decks
Goro-Goro, Disciple of Ryusei
11%inclusion54 decks479 decks
Phelia, Exuberant Shepherd
11%inclusion54 decks479 decks
Nalfeshnee
11%inclusion52 decks479 decks
Fire Lord Zuko
11%inclusion50 decks472 decks
Voice of Victory
9.4%inclusion45 decks479 decks
Zuko, Seeking Honor
8.8%inclusion40 decks455 decks
Fang, Roku's Companion
8.6%inclusion41 decks479 decks
Urabrask, Heretic Praetor
7.9%inclusion38 decks479 decks
Zuko, Avatar Hunter
7.3%inclusion35 decks479 decks
Zuko, Conflicted
7.2%inclusion34 decks472 decks
Aurelia, the Warleader
7.1%inclusion34 decks479 decks
Krenko, Tin Street Kingpin
6.9%inclusion33 decks479 decks
Instants
Commune with Lava
55%inclusion262 decks479 decks
Path to Exile
54%inclusion259 decks479 decks
Delayed Blast Fireball
50%inclusion238 decks479 decks
Electrodominance
49%inclusion236 decks479 decks
Great Train Heist
46%inclusion221 decks479 decks
Heroic Intervention
43%inclusion3 decks7 decks
Comet Storm
40%inclusion193 decks479 decks
Boros Charm
39%inclusion187 decks479 decks
Ephemerate
38%inclusion183 decks479 decks
Deflecting Swat
37%inclusion175 decks479 decks
Chaos Warp
35%inclusion169 decks479 decks
Haste Magic
34%inclusion164 decks479 decks
Blazing Crescendo
27%inclusion130 decks479 decks
Anguished Unmaking
25%inclusion117 decks472 decks
Deadly Rollick
22%inclusion106 decks472 decks
Akroma's Will
21%inclusion102 decks479 decks
Flawless Maneuver
20%inclusion97 decks479 decks
Opera Love Song
19%inclusion93 decks479 decks
Ultimate Magic: Holy
19%inclusion90 decks479 decks
Generous Gift
18%inclusion88 decks479 decks
Fire Nation Attacks
18%inclusion85 decks479 decks
Big Score
17%inclusion82 decks479 decks
Cloudshift
16%inclusion76 decks479 decks
Airbender's Reversal
15%inclusion71 decks465 decks
Eerie Interlude
15%inclusion72 decks479 decks
Legion Leadership
14%inclusion68 decks479 decks
Duelist's Flame
14%inclusion66 decks479 decks
Airbending Lesson
12%inclusion58 decks479 decks
Savage Beating
11%inclusion54 decks479 decks
Solstice Revelations
11%inclusion52 decks479 decks
Cosmic Intervention
11%inclusion52 decks479 decks
Bolt Bend
11%inclusion52 decks479 decks
March of Reckless Joy
10%inclusion50 decks479 decks
Untimely Malfunction
10%inclusion49 decks479 decks
Unexpected Windfall
10%inclusion47 decks479 decks
Hurl Through Hell
10%inclusion45 decks472 decks
Grand Crescendo
8.6%inclusion41 decks479 decks
Aurelia's Fury
7.3%inclusion35 decks479 decks
Seize Opportunity
7.1%inclusion34 decks479 decks
Enter the Avatar State
7.0%inclusion33 decks470 decks
Outrageous Robbery
7.0%inclusion33 decks472 decks
Lightning Bolt
6.9%inclusion33 decks479 decks
Zuko's Conviction
6.9%inclusion31 decks451 decks
Secure the Wastes
6.5%inclusion31 decks479 decks
Seething Song
6.1%inclusion29 decks479 decks
Dark Ritual
5.9%inclusion28 decks472 decks
Return the Favor
5.8%inclusion28 decks479 decks
You Find Some Prisoners
5.0%inclusion24 decks479 decks
Sorceries
Avatar's Wrath
54%inclusion256 decks477 decks
Nature's Lore
43%inclusion3 decks7 decks
Farseek
43%inclusion3 decks7 decks
Ruinous Ultimatum
42%inclusion196 decks472 decks
Blasphemous Act
35%inclusion170 decks479 decks
Light Up the Stage
35%inclusion169 decks479 decks
Damning Verdict
20%inclusion98 decks479 decks
Wrenn's Resolve
19%inclusion92 decks479 decks
Reckless Impulse
16%inclusion76 decks479 decks
Vandalblast
13%inclusion61 decks479 decks
Toxic Deluge
6.8%inclusion32 decks472 decks
Call Forth the Tempest
6.1%inclusion29 decks479 decks
Bloodsoaked Insight
5.9%inclusion28 decks472 decks
Mana Geyser
5.2%inclusion25 decks479 decks
Ignite the Future
5.0%inclusion24 decks479 decks
Utility Artifacts
Vedalken Orrery
66%inclusion314 decks479 decks
Fire Nation Turret
64%inclusion301 decks470 decks
Swiftfoot Boots
51%inclusion246 decks479 decks
Lightning Greaves
35%inclusion170 decks479 decks
Dolmen Gate
20%inclusion96 decks479 decks
The Ozolith
20%inclusion96 decks479 decks
Horizon Stone
19%inclusion89 decks479 decks
Chimil, the Inner Sun
15%inclusion72 decks479 decks
Sword of Forge and Frontier
15%inclusion70 decks479 decks
The Fire Crystal
14%inclusion67 decks479 decks
Wand of Wonder
11%inclusion51 decks479 decks
Ruby Medallion
10%inclusion46 decks479 decks
Conjurer's Closet
9.2%inclusion44 decks479 decks
Mithril Coat
8.6%inclusion41 decks479 decks
Embercleave
7.5%inclusion36 decks479 decks
Sword of the Animist
6.3%inclusion30 decks479 decks
Enchantments
Frostcliff Siege
50%inclusion3 decks6 decks
Tavern Brawler
49%inclusion235 decks479 decks
Aggravated Assault
42%inclusion199 decks479 decks
Wild Wasteland
41%inclusion196 decks479 decks
Reconnaissance
31%inclusion148 decks479 decks
Charred Foyer // Warped Space
28%inclusion136 decks479 decks
Passionate Archaeologist
25%inclusion122 decks479 decks
The Rise of Sozin
25%inclusion117 decks472 decks
Airbender Ascension
20%inclusion98 decks479 decks
Fire Nation Occupation
10%inclusion45 decks458 decks
The Legend of Yangchen
10%inclusion46 decks477 decks
All Will Be One
10%inclusion46 decks479 decks
Count on Luck
8.1%inclusion39 decks479 decks
Braid of Fire
7.1%inclusion34 decks479 decks
War Cadence
6.7%inclusion32 decks479 decks
Obsessive Pursuit
5.7%inclusion26 decks458 decks
Teleportation Circle
5.6%inclusion27 decks479 decks
Rising of the Day
5.4%inclusion26 decks479 decks
Phyrexian Arena
5.1%inclusion24 decks472 decks
Triple Triad
5.0%inclusion24 decks479 decks
Planeswalkers
Quintorius Kand
25%inclusion119 decks479 decks
Chandra, Torch of Defiance
6.5%inclusion31 decks479 decks
Utility Lands
Cori Mountain Monastery
49%inclusion235 decks479 decks
Abandoned Air Temple
38%inclusion175 decks462 decks
Bojuka Bog
35%inclusion166 decks472 decks
Rogue's Passage
35%inclusion166 decks479 decks
Emergence Zone
23%inclusion108 decks479 decks
Windbrisk Heights
23%inclusion108 decks479 decks
Spinerock Knoll
22%inclusion105 decks479 decks
Arena of Glory
19%inclusion92 decks479 decks
Vault of the Archangel
16%inclusion74 decks472 decks
Urborg, Tomb of Yawgmoth
14%inclusion68 decks479 decks
Winding Canyons
14%inclusion66 decks479 decks
Shizo, Death's Storehouse
12%inclusion58 decks472 decks
Reliquary Tower
12%inclusion56 decks479 decks
Secret Tunnel
9.2%inclusion44 decks479 decks
Castle Embereth
6.1%inclusion29 decks479 decks
Lindblum, Industrial Regency
6.1%inclusion29 decks479 decks
The Black Gate
5.1%inclusion24 decks472 decks
Midgar, City of Mako
5.1%inclusion24 decks472 decks
Shinka, the Bloodsoaked Keep
5.0%inclusion24 decks479 decks
Slayers' Stronghold
5.0%inclusion24 decks479 decks
Mana Artifacts
Arcane Signet
89%inclusion427 decks479 decks
Sol Ring
89%inclusion427 decks479 decks
Talisman of Conviction
45%inclusion216 decks479 decks
Talisman of Indulgence
43%inclusion203 decks472 decks
Talisman of Hierarchy
31%inclusion146 decks472 decks
Fellwar Stone
28%inclusion135 decks479 decks
Boros Signet
18%inclusion87 decks479 decks
Rakdos Signet
18%inclusion84 decks472 decks
Interdimensional Web Watch
16%inclusion78 decks479 decks
Orzhov Signet
13%inclusion60 decks472 decks
Bender's Waterskin
11%inclusion52 decks479 decks
Chromatic Lantern
9.0%inclusion43 decks479 decks
Lands
Command Tower
96%inclusion459 decks479 decks
Stomping Ground
71%inclusion5 decks7 decks
Sacred Foundry
67%inclusion322 decks479 decks
Xander's Lounge
67%inclusion4 decks6 decks
Ketria Triome
67%inclusion4 decks6 decks
Steam Vents
67%inclusion4 decks6 decks
Clifftop Retreat
65%inclusion309 decks479 decks
Godless Shrine
62%inclusion294 decks472 decks
Exotic Orchard
62%inclusion297 decks479 decks
Nomad Outpost
60%inclusion281 decks472 decks
Dragonskull Summit
60%inclusion281 decks472 decks
Savai Triome
59%inclusion278 decks472 decks
Temple Garden
57%inclusion4 decks7 decks
Blood Crypt
57%inclusion268 decks472 decks
Isolated Chapel
52%inclusion244 decks472 decks
Raugrin Triome
50%inclusion3 decks6 decks
Spara's Headquarters
50%inclusion3 decks6 decks
Battlefield Forge
48%inclusion230 decks479 decks
Spectator Seating
46%inclusion220 decks479 decks
Sundown Pass
44%inclusion211 decks479 decks
Jetmir's Garden
43%inclusion3 decks7 decks
Bloodstained Mire
42%inclusion203 decks479 decks
Arid Mesa
39%inclusion186 decks479 decks
Luxury Suite
39%inclusion183 decks472 decks
Caves of Koilos
35%inclusion166 decks472 decks
Vault of Champions
34%inclusion160 decks472 decks
Marsh Flats
33%inclusion158 decks479 decks
Haunted Ridge
32%inclusion153 decks472 decks
Path of Ancestry
32%inclusion155 decks479 decks
Sulfurous Springs
32%inclusion151 decks472 decks
Smoldering Marsh
32%inclusion149 decks472 decks
Shattered Sanctum
29%inclusion138 decks472 decks
Rugged Prairie
24%inclusion117 decks479 decks
Sunbillow Verge
23%inclusion108 decks479 decks
Blazemire Verge
22%inclusion103 decks472 decks
Graven Cairns
19%inclusion89 decks472 decks
Shattered Landscape
16%inclusion74 decks472 decks
Elegant Parlor
14%inclusion68 decks479 decks
Evolving Wilds
13%inclusion64 decks479 decks
Bleachbone Verge
13%inclusion60 decks472 decks
Fetid Heath
12%inclusion58 decks472 decks
Raucous Theater
10%inclusion49 decks472 decks
Shadowy Backstreet
10%inclusion49 decks472 decks
Temple of Triumph
10%inclusion48 decks479 decks
Shadowblood Ridge
10%inclusion46 decks472 decks
City of Brass
9.2%inclusion44 decks479 decks
Plateau
9.2%inclusion44 decks479 decks
Badlands
8.9%inclusion42 decks472 decks
Mana Confluence
8.6%inclusion41 decks479 decks
Scrubland
8.5%inclusion40 decks472 decks