Radiant Solar
Sefris of the Hidden Ways
Phantom Steed
Passageway Seer

   Prerequisites

What do I need to start this combo?
Phantom Steed in hand.
All other permanents on the battlefield.
You are currently venturing in Tomb of Annihilation in the Trapped Entry room.
3 available

   Steps

How does this combo work?
1
Cast Phantom Steed by paying its mana cost.
2
When Phantom Steed enters, it and Radiant Solar trigger.
3
Resolve the Phantom Steed trigger, exiling Passageway Seer until Phantom Steed leaves the battlefield.
4
Resolve the Radiant Solar trigger, venturing into the Oubliette room, causing you to discard a card and then sacrifice Phantom Steed.
5
Phantom Steed leaves the battlefield, causing Passageway Seer to be returned to the battlefield from exile.
6
When Passageway Seer enters, it and Radiant Solar trigger.
7
Resolve the Passageway Seer trigger, venturing into the Cradle of the Death God room, creating a 4/4 legendary The Atropal creature token and completing Tomb of Annihilation.
8
If you control two or more The Atropal tokens, put all but one into your graveyard due to the legend rule.
9
Sefris' second ability triggers, returning Phantom Steed from your graveyard to the battlefield.
10
When Phantom Steed enters, it and Radiant Solar trigger.
11
Resolve the Phantom Steed trigger, exiling Passageway Seer until Phantom Steed leaves the battlefield.
12
Resolve the Radiant Solar trigger from step 10, venturing into Tomb of Annihilation and into the Trapped Entry room, causing each player to lose 1 life.
13
Resolve the Radiant Solar trigger from step 6, venturing into the Oubliette room, causing you to discard a card and then sacrifice Phantom Steed.
14
Repeat from step 5.

   Results

What do I get from this combo?
Near-infinite ETB
Near-infinite LTB
Near-infinite death triggers
Near-infinite lifeloss for all players
Near-infinite sacrifice triggers
Hama Pashar, Ruin Seeker
96%inclusion79 decks82 decks
94%synergy
Midnight Pathlighter
91%inclusion75 decks82 decks
89%synergy
Rilsa Rael, Kingpin
87%inclusion71 decks82 decks
85%synergy
Nadaar, Selfless Paladin
82%inclusion67 decks82 decks
79%synergy
White Plume Adventurer
82%inclusion67 decks82 decks
79%synergy
Tomb of Horrors Adventurer
76%inclusion62 decks82 decks
74%synergy
Ravenloft Adventurer
74%inclusion61 decks82 decks
73%synergy
Dungeon Delver
74%inclusion61 decks82 decks
72%synergy
Triumphant Adventurer
73%inclusion60 decks82 decks
71%synergy
Karmic Guide
72%inclusion59 decks82 decks
68%synergy
Top Cards
Sun Titan
73%inclusion60 decks82 decks
65%synergy
Obsessive Stitcher
71%inclusion58 decks82 decks
68%synergy
Victimize
70%inclusion57 decks82 decks
61%synergy
Mulldrifter
67%inclusion55 decks82 decks
63%synergy
Barrowin of Clan Undurr
66%inclusion54 decks82 decks
64%synergy
Swords to Plowshares
63%inclusion52 decks82 decks
-4%synergy
Thorough Investigation
62%inclusion51 decks82 decks
61%synergy
Yuan-Ti Malison
62%inclusion51 decks82 decks
61%synergy
Solemn Simulacrum
60%inclusion49 decks82 decks
47%synergy
Baleful Strix
59%inclusion48 decks82 decks
37%synergy
Creatures
Seasoned Dungeoneer
57%inclusion47 decks82 decks
55%synergy
Ashen Rider
55%inclusion45 decks82 decks
52%synergy
Safana, Calimport Cutthroat
54%inclusion44 decks82 decks
53%synergy
Shriekmaw
51%inclusion42 decks82 decks
50%synergy
Doomed Necromancer
49%inclusion40 decks82 decks
47%synergy
Merfolk Looter
48%inclusion39 decks82 decks
45%synergy
Imoen, Mystic Trickster
46%inclusion38 decks82 decks
45%synergy
Vicious Battlerager
44%inclusion36 decks82 decks
44%synergy
Feywild Caretaker
44%inclusion36 decks82 decks
43%synergy
Plaguecrafter
43%inclusion35 decks82 decks
41%synergy
Acererak the Archlich
43%inclusion35 decks82 decks
41%synergy
Phantasmal Image
41%inclusion34 decks82 decks
39%synergy
Displacer Beast
33%inclusion27 decks82 decks
32%synergy
Eccentric Apprentice
33%inclusion27 decks82 decks
32%synergy
Angel of the Ruins
33%inclusion27 decks82 decks
26%synergy
Cataclysmic Gearhulk
32%inclusion26 decks82 decks
31%synergy
Aarakocra Sneak
29%inclusion24 decks82 decks
29%synergy
Champion of Wits
29%inclusion24 decks82 decks
27%synergy
Burnished Hart
29%inclusion24 decks82 decks
26%synergy
Hostage Taker
28%inclusion23 decks82 decks
26%synergy
Yuan-Ti Fang-Blade
27%inclusion22 decks82 decks
26%synergy
Cloudblazer
27%inclusion22 decks82 decks
25%synergy
Cloister Gargoyle
24%inclusion20 decks82 decks
24%synergy
Viscera Seer
24%inclusion20 decks82 decks
22%synergy
Rona, Herald of Invasion
24%inclusion20 decks82 decks
20%synergy
Likeness Looter
24%inclusion20 decks82 decks
18%synergy
Cathar Commando
23%inclusion19 decks82 decks
22%synergy
Underdark Explorer
22%inclusion18 decks82 decks
22%synergy
Planar Ally
22%inclusion18 decks82 decks
22%synergy
Reassembling Skeleton
22%inclusion18 decks82 decks
21%synergy
Vohar, Vodalian Desecrator
22%inclusion18 decks82 decks
18%synergy
Syr Konrad, the Grim
22%inclusion18 decks82 decks
16%synergy
Priest of Fell Rites
20%inclusion16 decks82 decks
17%synergy
Umbral Collar Zealot
18%inclusion9 decks49 decks
17%synergy
Sunblast Angel
18%inclusion15 decks82 decks
18%synergy
Doom Whisperer
17%inclusion14 decks82 decks
16%synergy
Sheoldred, Whispering One
17%inclusion14 decks82 decks
13%synergy
Ghostly Pilferer
17%inclusion14 decks82 decks
10%synergy
Murder of Crows
16%inclusion13 decks82 decks
16%synergy
Ronom Unicorn
16%inclusion13 decks82 decks
16%synergy
Goliath Paladin
16%inclusion13 decks82 decks
16%synergy
Zombie Ogre
16%inclusion13 decks82 decks
16%synergy
Twilight Diviner
16%inclusion5 decks32 decks
14%synergy
Eternal Dragon
15%inclusion12 decks82 decks
14%synergy
Meteor Golem
15%inclusion12 decks82 decks
14%synergy
Master of Death
15%inclusion12 decks82 decks
14%synergy
Soulherder
15%inclusion12 decks82 decks
12%synergy
Wall of Omens
13%inclusion11 decks82 decks
12%synergy
Curator of Mysteries
12%inclusion10 decks82 decks
11%synergy
Sepulchral Primordial
12%inclusion10 decks82 decks
11%synergy
Instants
Despark
51%inclusion42 decks82 decks
36%synergy
Bar the Gate
40%inclusion33 decks82 decks
39%synergy
Utter End
35%inclusion29 decks82 decks
29%synergy
Forbidden Alchemy
33%inclusion27 decks82 decks
32%synergy
Grave Endeavor
30%inclusion25 decks82 decks
30%synergy
Revivify
30%inclusion25 decks82 decks
30%synergy
Counterspell
23%inclusion19 decks82 decks
-19%synergy
Frantic Search
20%inclusion16 decks82 decks
1%synergy
Path to Exile
18%inclusion15 decks82 decks
-24%synergy
Vanish into Memory
17%inclusion14 decks82 decks
17%synergy
You Find the Villains' Lair
15%inclusion12 decks82 decks
14%synergy
Faithful Mending
15%inclusion12 decks82 decks
11%synergy
Deadly Dispute
13%inclusion11 decks82 decks
10%synergy
Void Rend
13%inclusion11 decks82 decks
-21%synergy
Obscura Charm
12%inclusion10 decks82 decks
10%synergy
Arcane Denial
11%inclusion9 decks82 decks
-9%synergy
Dovin's Veto
11%inclusion9 decks82 decks
-15%synergy
Ephemerate
10%inclusion8 decks82 decks
6%synergy
Blur
7.3%inclusion6 decks82 decks
7%synergy
Fact or Fiction
7.3%inclusion6 decks82 decks
4%synergy
An Offer You Can't Refuse
7.3%inclusion6 decks82 decks
-20%synergy
Village Rites
6.1%inclusion5 decks82 decks
4%synergy
Mortify
6.1%inclusion5 decks82 decks
-3%synergy
Anguished Unmaking
6.1%inclusion5 decks82 decks
-20%synergy
Sorceries
Unburial Rites
46%inclusion38 decks82 decks
43%synergy
Fates' Reversal
39%inclusion32 decks82 decks
38%synergy
Necromantic Selection
34%inclusion28 decks82 decks
33%synergy
From the Catacombs
33%inclusion27 decks82 decks
32%synergy
Buried Alive
22%inclusion18 decks82 decks
18%synergy
Reanimate
21%inclusion17 decks82 decks
4%synergy
Damn
13%inclusion11 decks82 decks
-7%synergy
Arcane Endeavor
12%inclusion10 decks82 decks
12%synergy
Incarnation Technique
12%inclusion10 decks82 decks
12%synergy
Extract Brain
8.5%inclusion7 decks82 decks
8%synergy
Unmarked Grave
8.5%inclusion7 decks82 decks
7%synergy
Irenicus's Vile Duplication
7.3%inclusion6 decks82 decks
3%synergy
Austere Command
7.3%inclusion6 decks82 decks
-1%synergy
Rite of Oblivion
6.1%inclusion5 decks82 decks
5%synergy
Supreme Verdict
6.1%inclusion5 decks82 decks
-9%synergy
Utility Artifacts
Lightning Greaves
49%inclusion40 decks82 decks
26%synergy
Immovable Rod
48%inclusion39 decks82 decks
47%synergy
Delver's Torch
28%inclusion23 decks82 decks
27%synergy
Wayfarer's Bauble
28%inclusion23 decks82 decks
21%synergy
Rod of Absorption
13%inclusion11 decks82 decks
13%synergy
Trailblazer's Torch
13%inclusion11 decks82 decks
13%synergy
Wand of Orcus
11%inclusion9 decks82 decks
10%synergy
Swiftfoot Boots
10%inclusion8 decks82 decks
-14%synergy
Panharmonicon
8.5%inclusion7 decks82 decks
6%synergy
Fifty Feet of Rope
7.3%inclusion6 decks82 decks
7%synergy
Ashnod's Altar
7.3%inclusion6 decks82 decks
1%synergy
Matzalantli, the Great Door
6.1%inclusion5 decks82 decks
4%synergy
Enchantments
Fly
50%inclusion41 decks82 decks
49%synergy
Propaganda
41%inclusion34 decks82 decks
12%synergy
Tortured Existence
34%inclusion28 decks82 decks
27%synergy
Undercellar Sweep
24%inclusion20 decks82 decks
24%synergy
Precipitous Drop
22%inclusion18 decks82 decks
22%synergy
Minimus Containment
21%inclusion17 decks82 decks
20%synergy
Teleportation Circle
17%inclusion14 decks82 decks
15%synergy
Scion of Halaster
8.5%inclusion7 decks82 decks
8%synergy
Darksteel Mutation
8.5%inclusion7 decks82 decks
3%synergy
Imprisoned in the Moon
7.3%inclusion6 decks82 decks
1%synergy
Far Traveler
6.1%inclusion5 decks82 decks
6%synergy
Rooftop Storm
6.1%inclusion5 decks82 decks
1%synergy
Planeswalkers
Dakkon, Shadow Slayer
6.1%inclusion5 decks82 decks
4%synergy
Teferi, Master of Time
6.1%inclusion5 decks82 decks
4%synergy
Artifacts
Arcane Signet
90%inclusion74 decks82 decks
3%synergy
Sol Ring
79%inclusion65 decks82 decks
-10%synergy
Sarevok's Tome
60%inclusion49 decks82 decks
59%synergy
Dungeon Map
59%inclusion48 decks82 decks
57%synergy
Fellwar Stone
54%inclusion44 decks82 decks
21%synergy
Lightning Greaves
49%inclusion40 decks82 decks
26%synergy
Immovable Rod
48%inclusion39 decks82 decks
47%synergy
Commander's Sphere
46%inclusion38 decks82 decks
29%synergy
Delver's Torch
28%inclusion23 decks82 decks
27%synergy
Wayfarer's Bauble
28%inclusion23 decks82 decks
21%synergy
Dungeoneer's Pack
24%inclusion20 decks82 decks
24%synergy
Component Pouch
17%inclusion14 decks82 decks
17%synergy
Dimir Signet
16%inclusion13 decks82 decks
-14%synergy
Azorius Signet
15%inclusion12 decks82 decks
-15%synergy
Orzhov Signet
15%inclusion12 decks82 decks
-17%synergy
Rod of Absorption
13%inclusion11 decks82 decks
13%synergy
Trailblazer's Torch
13%inclusion11 decks82 decks
13%synergy
Talisman of Hierarchy
13%inclusion11 decks82 decks
-31%synergy
Talisman of Dominance
13%inclusion11 decks82 decks
-37%synergy
Wand of Orcus
11%inclusion9 decks82 decks
10%synergy
Swiftfoot Boots
10%inclusion8 decks82 decks
-14%synergy
Panharmonicon
8.5%inclusion7 decks82 decks
6%synergy
Talisman of Progress
8.5%inclusion7 decks82 decks
-36%synergy
Fifty Feet of Rope
7.3%inclusion6 decks82 decks
7%synergy
Ashnod's Altar
7.3%inclusion6 decks82 decks
1%synergy
Decanter of Endless Water
7.3%inclusion6 decks82 decks
-0%synergy
Matzalantli, the Great Door
6.1%inclusion5 decks82 decks
4%synergy
Utility Lands
High Market
65%inclusion53 decks82 decks
63%synergy
Geier Reach Sanitarium
60%inclusion49 decks82 decks
56%synergy
Dungeon Descent
39%inclusion32 decks82 decks
38%synergy
Bojuka Bog
18%inclusion15 decks82 decks
-8%synergy
Takenuma, Abandoned Mire
11%inclusion9 decks82 decks
5%synergy
Reliquary Tower
8.5%inclusion7 decks82 decks
-25%synergy
Agna Qel'a
8.3%inclusion3 decks36 decks
7%synergy
Cave of the Frost Dragon
7.3%inclusion6 decks82 decks
7%synergy
Hive of the Eye Tyrant
7.3%inclusion6 decks82 decks
7%synergy
Hall of Storm Giants
7.3%inclusion6 decks82 decks
7%synergy
Rogue's Passage
6.1%inclusion5 decks82 decks
-4%synergy
Mana Artifacts
Arcane Signet
90%inclusion74 decks82 decks
3%synergy
Sol Ring
79%inclusion65 decks82 decks
-10%synergy
Sarevok's Tome
60%inclusion49 decks82 decks
59%synergy
Dungeon Map
59%inclusion48 decks82 decks
57%synergy
Fellwar Stone
54%inclusion44 decks82 decks
21%synergy
Commander's Sphere
46%inclusion38 decks82 decks
29%synergy
Dungeoneer's Pack
24%inclusion20 decks82 decks
24%synergy
Component Pouch
17%inclusion14 decks82 decks
17%synergy
Dimir Signet
16%inclusion13 decks82 decks
-14%synergy
Azorius Signet
15%inclusion12 decks82 decks
-15%synergy
Orzhov Signet
15%inclusion12 decks82 decks
-17%synergy
Talisman of Hierarchy
13%inclusion11 decks82 decks
-31%synergy
Talisman of Dominance
13%inclusion11 decks82 decks
-37%synergy
Talisman of Progress
8.5%inclusion7 decks82 decks
-36%synergy
Decanter of Endless Water
7.3%inclusion6 decks82 decks
-0%synergy
Lands
Command Tower
98%inclusion80 decks82 decks
5%synergy
Sunken Hollow
84%inclusion69 decks82 decks
44%synergy
Prairie Stream
84%inclusion69 decks82 decks
44%synergy
Arcane Sanctum
83%inclusion68 decks82 decks
29%synergy
Exotic Orchard
77%inclusion63 decks82 decks
18%synergy
Choked Estuary
68%inclusion56 decks82 decks
52%synergy
Port Town
67%inclusion55 decks82 decks
50%synergy
Evolving Wilds
62%inclusion51 decks82 decks
38%synergy
Nimbus Maze
60%inclusion49 decks82 decks
58%synergy
Orzhov Basilica
56%inclusion46 decks82 decks
41%synergy
Dimir Aqueduct
54%inclusion44 decks82 decks
41%synergy
Azorius Chancery
52%inclusion43 decks82 decks
39%synergy
Darkwater Catacombs
48%inclusion39 decks82 decks
33%synergy
Terramorphic Expanse
39%inclusion32 decks82 decks
23%synergy
Esper Panorama
33%inclusion27 decks82 decks
30%synergy
Isolated Chapel
32%inclusion26 decks82 decks
-10%synergy
Glacial Fortress
30%inclusion25 decks82 decks
-13%synergy
Thriving Heath
28%inclusion23 decks82 decks
24%synergy
Thriving Moor
27%inclusion22 decks82 decks
23%synergy
Path of Ancestry
27%inclusion22 decks82 decks
-1%synergy
Drowned Catacomb
27%inclusion22 decks82 decks
-12%synergy
Caves of Koilos
26%inclusion21 decks82 decks
-10%synergy
Thriving Isle
23%inclusion19 decks82 decks
19%synergy
Contaminated Landscape
23%inclusion19 decks82 decks
10%synergy
Deserted Beach
20%inclusion16 decks82 decks
-1%synergy
Shipwreck Marsh
18%inclusion15 decks82 decks
-2%synergy
Watery Grave
18%inclusion15 decks82 decks
-33%synergy
Underground River
17%inclusion14 decks82 decks
-18%synergy
Hallowed Fountain
17%inclusion14 decks82 decks
-34%synergy
Godless Shrine
17%inclusion14 decks82 decks
-35%synergy
Shineshadow Snarl
16%inclusion13 decks82 decks
5%synergy
Raffine's Tower
16%inclusion13 decks82 decks
-25%synergy
Adarkar Wastes
15%inclusion12 decks82 decks
-18%synergy
Obscura Storefront
12%inclusion10 decks82 decks
3%synergy
Tainted Field
11%inclusion9 decks82 decks
4%synergy
Meticulous Archive
11%inclusion9 decks82 decks
-3%synergy
Shattered Sanctum
11%inclusion9 decks82 decks
-6%synergy
Flooded Strand
11%inclusion9 decks82 decks
-28%synergy
Tainted Isle
10%inclusion8 decks82 decks
3%synergy
Reflecting Pool
10%inclusion8 decks82 decks
2%synergy
Undercity Sewers
10%inclusion8 decks82 decks
-5%synergy
Skycloud Expanse
10%inclusion8 decks82 decks
-5%synergy
Morphic Pool
10%inclusion8 decks82 decks
-24%synergy
Sea of Clouds
10%inclusion8 decks82 decks
-25%synergy
Polluted Delta
10%inclusion8 decks82 decks
-28%synergy
Shadowy Backstreet
8.5%inclusion7 decks82 decks
-4%synergy
Temple of Deceit
8.5%inclusion7 decks82 decks
-8%synergy
Fabled Passage
7.3%inclusion6 decks82 decks
-1%synergy
Temple of Silence
7.3%inclusion6 decks82 decks
-11%synergy
Marsh Flats
7.3%inclusion6 decks82 decks
-29%synergy