Sidisi, Undead Vizier
Helm of the Host
Beacon of Tomorrows

   Prerequisites

What do I need to start this combo?
Beacon of Tomorrows in your library.
Sidisi and Helm of the Host on the battlefield.
Helm of the Host attached to Sidisi.
6 each turn available

   Steps

How does this combo work?
1
At the beginning of combat on your turn, Helm of the Host triggers, creating a non-legendary copy of Sidisi with haste.
2
The non-legendary Sidisi enters the battlefield, triggering its exploit ability, sacrificing itself.
3
Sidisi's second ability triggers, causing you to search your library for Beacon of Tomorrows, put it into your hand, and shuffle your library.
4
Cast Beacon of Tomorrows by paying 6, causing you to take an extra turn after this one and shuffle it into your library.
5
Repeat.

   Results

What do I get from this combo?
Infinite turns
Henry Wu, InGen Geneticist
0.1%inclusion1 decks1.57K decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks4.11K decks
Nicol Bolas, the Ravager
0.0%inclusion1 decks8.41K decks
Gisa and Geralf
0.0%inclusion1 decks6.44K decks
New Cards
Realm of Koh
50%inclusion1 decks2 decks
49%synergy
Creatures
Greensleeves, Maro-Sorcerer
100%inclusion2 decks2 decks
98%synergy
Dire Fleet Daredevil
100%inclusion1 decks1 decks
99%synergy
Niv-Mizzet, Parun
100%inclusion1 decks1 decks
92%synergy
Mikaeus, the Unhallowed
75%inclusion3 decks4 decks
73%synergy
Chatterfang, Squirrel General
50%inclusion1 decks2 decks
45%synergy
Creakwood Liege
50%inclusion1 decks2 decks
49%synergy
Devoted Druid
50%inclusion1 decks2 decks
47%synergy
Enduring Vitality
50%inclusion1 decks2 decks
44%synergy
Heronblade Elite
50%inclusion1 decks2 decks
49%synergy
Inga and Esika
50%inclusion1 decks2 decks
47%synergy
Jolrael, Mwonvuli Recluse
50%inclusion1 decks2 decks
49%synergy
Kamahl, Heart of Krosa
50%inclusion1 decks2 decks
49%synergy
Meren of Clan Nel Toth
50%inclusion1 decks2 decks
46%synergy
Muldrotha, the Gravetide
50%inclusion1 decks2 decks
42%synergy
Pitiless Plunderer
50%inclusion2 decks4 decks
41%synergy
Sandstorm Salvager
50%inclusion1 decks2 decks
50%synergy
Zimone and Dina
50%inclusion1 decks2 decks
49%synergy
Aesi, Tyrant of Gyre Strait
50%inclusion1 decks2 decks
43%synergy
Ancient Greenwarden
50%inclusion1 decks2 decks
45%synergy
Arbor Elf
50%inclusion1 decks2 decks
45%synergy
Ashaya, Soul of the Wild
50%inclusion1 decks2 decks
46%synergy
Avenger of Zendikar
50%inclusion1 decks2 decks
41%synergy
Azusa, Lost but Seeking
50%inclusion1 decks2 decks
42%synergy
Birds of Paradise
50%inclusion1 decks2 decks
22%synergy
Courser of Kruphix
50%inclusion1 decks2 decks
47%synergy
Elvish Reclaimer
50%inclusion1 decks2 decks
48%synergy
Fiend Artisan
50%inclusion1 decks2 decks
48%synergy
Ilysian Caryatid
50%inclusion1 decks2 decks
48%synergy
Jaspera Sentinel
50%inclusion1 decks2 decks
49%synergy
Lotus Cobra
50%inclusion1 decks2 decks
42%synergy
Rampaging Baloths
50%inclusion1 decks2 decks
43%synergy
Ramunap Excavator
50%inclusion1 decks2 decks
43%synergy
Sakura-Tribe Scout
50%inclusion1 decks2 decks
49%synergy
Scaled Herbalist
50%inclusion1 decks2 decks
50%synergy
Scute Swarm
50%inclusion1 decks2 decks
40%synergy
Sporemound
50%inclusion1 decks2 decks
49%synergy
Tatyova, Benthic Druid
50%inclusion1 decks2 decks
38%synergy
The Gitrog Monster
50%inclusion1 decks2 decks
43%synergy
Ulvenwald Oddity
50%inclusion1 decks2 decks
49%synergy
Volo, Guide to Monsters
50%inclusion1 decks2 decks
50%synergy
Vorinclex, Voice of Hunger
50%inclusion1 decks2 decks
48%synergy
Mischievous Mystic
33%inclusion1 decks3 decks
32%synergy
Chasm Skulker
25%inclusion1 decks4 decks
21%synergy
Ertai Resurrected
25%inclusion1 decks4 decks
23%synergy
Fell Stinger
25%inclusion1 decks4 decks
24%synergy
Geralf, the Fleshwright
25%inclusion1 decks4 decks
24%synergy
Jadar, Ghoulcaller of Nephalia
25%inclusion1 decks4 decks
23%synergy
Marionette Apprentice
25%inclusion1 decks4 decks
20%synergy
Ophiomancer
25%inclusion1 decks4 decks
22%synergy
Profaner of the Dead
25%inclusion1 decks4 decks
25%synergy
Instants
Abrade
100%inclusion1 decks1 decks
89%synergy
Bedevil
100%inclusion1 decks1 decks
88%synergy
Ionize
100%inclusion1 decks1 decks
99%synergy
Rakdos Charm
100%inclusion1 decks1 decks
85%synergy
Terminate
100%inclusion1 decks1 decks
81%synergy
Beast Within
50%inclusion1 decks2 decks
15%synergy
Nature's Claim
50%inclusion1 decks2 decks
43%synergy
Putrefy
50%inclusion1 decks2 decks
34%synergy
Chord of Calling
50%inclusion1 decks2 decks
45%synergy
Crop Rotation
50%inclusion1 decks2 decks
40%synergy
Summoner's Pact
50%inclusion1 decks2 decks
49%synergy
Aetherize
25%inclusion1 decks4 decks
18%synergy
An Offer You Can't Refuse
25%inclusion1 decks4 decks
1%synergy
Cyclonic Rift
25%inclusion1 decks4 decks
2%synergy
Deadly Rollick
25%inclusion1 decks4 decks
12%synergy
Frantic Search
25%inclusion1 decks4 decks
11%synergy
Nexus of Fate
25%inclusion1 decks4 decks
24%synergy
Reality Shift
25%inclusion1 decks4 decks
17%synergy
Swan Song
25%inclusion1 decks4 decks
8%synergy
Tragic Slip
25%inclusion1 decks4 decks
21%synergy
Perplexing Test
25%inclusion1 decks4 decks
23%synergy
Behold the Multiverse
25%inclusion1 decks4 decks
24%synergy
Blink of an Eye
25%inclusion1 decks4 decks
25%synergy
Brainstorm
25%inclusion1 decks4 decks
6%synergy
Cast Down
25%inclusion1 decks4 decks
25%synergy
Chemister's Insight
25%inclusion1 decks4 decks
25%synergy
Counterspell
25%inclusion1 decks4 decks
-17%synergy
Dig Through Time
25%inclusion1 decks4 decks
21%synergy
Disallow
25%inclusion1 decks4 decks
23%synergy
Discovery // Dispersal
25%inclusion1 decks4 decks
24%synergy
Disdainful Stroke
25%inclusion1 decks4 decks
24%synergy
Drown in the Loch
25%inclusion1 decks4 decks
20%synergy
Entomb
25%inclusion1 decks4 decks
18%synergy
Fact or Fiction
25%inclusion1 decks4 decks
20%synergy
Fatal Push
25%inclusion1 decks4 decks
24%synergy
Force of Will
25%inclusion1 decks4 decks
15%synergy
Gifts Ungiven
25%inclusion1 decks4 decks
24%synergy
Go for the Throat
25%inclusion1 decks4 decks
18%synergy
Impulse
25%inclusion1 decks4 decks
24%synergy
March of Swirling Mist
25%inclusion1 decks4 decks
23%synergy
Mission Briefing
25%inclusion1 decks4 decks
24%synergy
Mystical Tutor
25%inclusion1 decks4 decks
12%synergy
Negate
25%inclusion1 decks4 decks
4%synergy
Opt
25%inclusion1 decks4 decks
16%synergy
Sinister Sabotage
25%inclusion1 decks4 decks
24%synergy
Siphon Insight
25%inclusion1 decks4 decks
23%synergy
Spell Pierce
25%inclusion1 decks4 decks
22%synergy
Thirst for Knowledge
25%inclusion1 decks4 decks
23%synergy
Feign Death
25%inclusion1 decks4 decks
23%synergy
Sorceries
Nature's Lore
100%inclusion2 decks2 decks
68%synergy
Three Visits
100%inclusion2 decks2 decks
76%synergy
Blasphemous Act
100%inclusion1 decks1 decks
67%synergy
Expressive Iteration
100%inclusion1 decks1 decks
93%synergy
Faithless Looting
100%inclusion1 decks1 decks
84%synergy
Preordain
50%inclusion2 decks4 decks
41%synergy
Skyshroud Claim
50%inclusion1 decks2 decks
42%synergy
Victimize
50%inclusion2 decks4 decks
38%synergy
Bala Ged Recovery
50%inclusion1 decks2 decks
42%synergy
Cultivate
50%inclusion1 decks2 decks
7%synergy
Farseek
50%inclusion1 decks2 decks
14%synergy
Life from the Loam
50%inclusion1 decks2 decks
46%synergy
Natural Order
50%inclusion1 decks2 decks
48%synergy
Scapeshift
50%inclusion1 decks2 decks
47%synergy
Torment of Hailfire
50%inclusion2 decks4 decks
46%synergy
Villainous Wealth
50%inclusion1 decks2 decks
43%synergy
Demonic Tutor
25%inclusion1 decks4 decks
5%synergy
Night's Whisper
25%inclusion1 decks4 decks
16%synergy
Decree of Pain
25%inclusion1 decks4 decks
22%synergy
Profane Tutor
25%inclusion1 decks4 decks
23%synergy
Blood Money
25%inclusion1 decks4 decks
23%synergy
Feed the Swarm
25%inclusion1 decks4 decks
8%synergy
Terisiare's Devastation
25%inclusion1 decks4 decks
25%synergy
Yawgmoth's Vile Offering
25%inclusion1 decks4 decks
24%synergy
Living Death
25%inclusion1 decks4 decks
20%synergy
Kindred Dominance
25%inclusion1 decks4 decks
21%synergy
Zombie Apocalypse
25%inclusion1 decks4 decks
24%synergy
Army of the Damned
25%inclusion1 decks4 decks
23%synergy
Season of Loss
25%inclusion1 decks4 decks
24%synergy
Utility Artifacts
Swiftfoot Boots
50%inclusion2 decks4 decks
23%synergy
Conduit of Worlds
50%inclusion1 decks2 decks
44%synergy
Horn of Gondor
25%inclusion1 decks4 decks
24%synergy
Lightning Greaves
25%inclusion1 decks4 decks
0%synergy
Vat of Rebirth
25%inclusion1 decks4 decks
23%synergy
Amulet of Vigor
25%inclusion1 decks4 decks
24%synergy
Phyrexian Altar
25%inclusion1 decks4 decks
21%synergy
Altar of Dementia
25%inclusion1 decks4 decks
23%synergy
Mindcrank
25%inclusion1 decks4 decks
23%synergy
Enchantments
Bastion of Remembrance
50%inclusion2 decks4 decks
44%synergy
Pattern of Rebirth
50%inclusion1 decks2 decks
49%synergy
Survival of the Fittest
50%inclusion1 decks2 decks
48%synergy
Tribute to the World Tree
50%inclusion1 decks2 decks
44%synergy
Burgeoning
50%inclusion1 decks2 decks
46%synergy
Exploration
50%inclusion1 decks2 decks
42%synergy
Sylvan Library
50%inclusion1 decks2 decks
41%synergy
Zendikar's Roil
50%inclusion1 decks2 decks
48%synergy
Archmage Ascension
25%inclusion1 decks4 decks
25%synergy
Bitterblossom
25%inclusion1 decks4 decks
21%synergy
Dreadhorde Invasion
25%inclusion1 decks4 decks
23%synergy
Promise of Aclazotz
25%inclusion1 decks4 decks
25%synergy
Freed from the Real
25%inclusion1 decks4 decks
23%synergy
Propaganda
25%inclusion1 decks4 decks
11%synergy
Retreat to Coralhelm
25%inclusion1 decks4 decks
23%synergy
Search for Azcanta
25%inclusion1 decks4 decks
24%synergy
Phyrexian Arena
25%inclusion1 decks4 decks
9%synergy
Grave Pact
25%inclusion1 decks4 decks
20%synergy
Kindred Discovery
25%inclusion1 decks4 decks
18%synergy
Call to the Grave
25%inclusion1 decks4 decks
25%synergy
Endless Ranks of the Dead
25%inclusion1 decks4 decks
24%synergy
Rooftop Storm
25%inclusion1 decks4 decks
23%synergy
Carnival of Souls
25%inclusion1 decks4 decks
25%synergy
Planeswalkers
Chandra, Torch of Defiance
100%inclusion1 decks1 decks
98%synergy
Nicol Bolas, Dragon-God
100%inclusion1 decks1 decks
96%synergy
Nicol Bolas, God-Pharaoh
100%inclusion1 decks1 decks
97%synergy
Nicol Bolas, Planeswalker
100%inclusion1 decks1 decks
98%synergy
Ral, Izzet Viceroy
100%inclusion1 decks1 decks
100%synergy
Oko, Thief of Crowns
50%inclusion1 decks2 decks
46%synergy
Liliana, Death's Majesty
25%inclusion1 decks4 decks
23%synergy
Liliana, Dreadhorde General
25%inclusion1 decks4 decks
21%synergy
Liliana, Untouched by Death
25%inclusion1 decks4 decks
25%synergy
Utility Lands
Phyrexian Tower
50%inclusion2 decks4 decks
41%synergy
Bojuka Bog
50%inclusion2 decks4 decks
20%synergy
Reliquary Tower
50%inclusion2 decks4 decks
20%synergy
Westvale Abbey
25%inclusion1 decks4 decks
23%synergy
Ghost Quarter
25%inclusion1 decks4 decks
23%synergy
Guildless Commons
25%inclusion1 decks4 decks
24%synergy
Lotus Field
25%inclusion1 decks4 decks
24%synergy
Oboro, Palace in the Clouds
25%inclusion1 decks4 decks
24%synergy
Tolaria West
25%inclusion1 decks4 decks
24%synergy
Blast Zone
25%inclusion1 decks4 decks
24%synergy
Minamo, School at Water's Edge
25%inclusion1 decks4 decks
20%synergy
Rivendell
25%inclusion1 decks4 decks
22%synergy
Witch's Cottage
25%inclusion1 decks4 decks
22%synergy
Cabal Coffers
25%inclusion1 decks4 decks
15%synergy
Urborg, Tomb of Yawgmoth
25%inclusion1 decks4 decks
16%synergy
Spymaster's Vault
25%inclusion1 decks4 decks
22%synergy
Three Tree City
25%inclusion1 decks4 decks
20%synergy
Mana Artifacts
Izzet Locket
100%inclusion1 decks1 decks
99%synergy
Izzet Signet
100%inclusion1 decks1 decks
75%synergy
Rakdos Signet
100%inclusion1 decks1 decks
74%synergy
Sol Ring
75%inclusion3 decks4 decks
-9%synergy
Arcane Signet
50%inclusion2 decks4 decks
-22%synergy
Springleaf Drum
25%inclusion1 decks4 decks
23%synergy
Worn Powerstone
25%inclusion1 decks4 decks
23%synergy
Dimir Signet
25%inclusion1 decks4 decks
-1%synergy
Fellwar Stone
25%inclusion1 decks4 decks
4%synergy
Mind Stone
25%inclusion1 decks4 decks
10%synergy
Mox Amber
25%inclusion1 decks4 decks
20%synergy
Thran Dynamo
25%inclusion1 decks4 decks
20%synergy
Patchwork Banner
25%inclusion1 decks4 decks
20%synergy
Lands
Command Tower
100%inclusion4 decks4 decks
26%synergy
Crumbling Necropolis
100%inclusion1 decks1 decks
71%synergy
Izzet Boilerworks
100%inclusion1 decks1 decks
86%synergy
Rakdos Carnarium
100%inclusion1 decks1 decks
88%synergy
Shadowblood Ridge
100%inclusion1 decks1 decks
87%synergy
Smoldering Marsh
100%inclusion1 decks1 decks
66%synergy
Steam Vents
100%inclusion1 decks1 decks
62%synergy
Sulfur Falls
100%inclusion1 decks1 decks
65%synergy
Watery Grave
75%inclusion3 decks4 decks
34%synergy
Breeding Pool
50%inclusion1 decks2 decks
9%synergy
Deathcap Glade
50%inclusion1 decks2 decks
37%synergy
Myriad Landscape
50%inclusion2 decks4 decks
33%synergy
Overgrown Tomb
50%inclusion1 decks2 decks
10%synergy
Terramorphic Expanse
50%inclusion2 decks4 decks
35%synergy
Underground Mortuary
50%inclusion1 decks2 decks
37%synergy
Undergrowth Stadium
50%inclusion1 decks2 decks
26%synergy
Zagoth Triome
50%inclusion1 decks2 decks
22%synergy
Flooded Grove
50%inclusion1 decks2 decks
35%synergy
Golgari Rot Farm
50%inclusion1 decks2 decks
33%synergy
Llanowar Wastes
50%inclusion1 decks2 decks
23%synergy
Simic Growth Chamber
50%inclusion1 decks2 decks
32%synergy
Temple of Mystery
50%inclusion1 decks2 decks
33%synergy
Woodland Chasm
50%inclusion1 decks2 decks
47%synergy
Yavimaya Coast
50%inclusion1 decks2 decks
23%synergy
Temple of Deceit
50%inclusion2 decks4 decks
35%synergy
Evolving Wilds
25%inclusion1 decks4 decks
4%synergy
Morphic Pool
25%inclusion1 decks4 decks
0%synergy
Shipwreck Marsh
25%inclusion1 decks4 decks
7%synergy
Clearwater Pathway
25%inclusion1 decks4 decks
17%synergy
Holdout Settlement
25%inclusion1 decks4 decks
24%synergy
Ice Tunnel
25%inclusion1 decks4 decks
23%synergy
Survivors' Encampment
25%inclusion1 decks4 decks
24%synergy
Ash Barrens
25%inclusion1 decks4 decks
20%synergy
Darkwater Catacombs
25%inclusion1 decks4 decks
10%synergy
Dimir Aqueduct
25%inclusion1 decks4 decks
10%synergy
Exotic Orchard
25%inclusion1 decks4 decks
-11%synergy
Gemstone Mine
25%inclusion1 decks4 decks
24%synergy
Dismal Backwater
25%inclusion1 decks4 decks
18%synergy
Unclaimed Territory
25%inclusion1 decks4 decks
21%synergy
Jwar Isle Refuge
25%inclusion1 decks4 decks
23%synergy
Sunken Hollow
25%inclusion1 decks4 decks
-9%synergy
Choked Estuary
25%inclusion1 decks4 decks
9%synergy
Polluted Delta
25%inclusion1 decks4 decks
13%synergy
Drowned Catacomb
25%inclusion1 decks4 decks
-4%synergy
Reflecting Pool
25%inclusion1 decks4 decks
20%synergy
Prismatic Vista
25%inclusion1 decks4 decks
20%synergy