Skeleton Ship
Intruder Alarm
Geralf's Messenger
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Skeleton Ship does not have summoning sickness. Geralf's Messenger does not have any +1/+1 counters.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Geralf's Messenger, adding .
2
Geralf's Messenger dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
Geralf's Messenger enters the battlefield, triggering itself and Intruder Alarm.
4
Resolve the Geralf's Messenger trigger, causing an opponent to lose 2 life.
5
Resolve the Intruder Alarm trigger, untapping all creatures.
6
Activate Skeleton Ship by tapping it, putting a -1/-1 counter on Geralf's Messenger.
7
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite lifeloss
Infinite LTB
Infinite mana creatures you control can produce
Infinite sacrifice triggers
Infinite untap of creatures
Skeleton Ship
1.7%inclusion18 decks1.08K decks
Sidisi, Brood Tyrant
0.0%inclusion1 decks7.61K decks
Marneus Calgar
0.0%inclusion1 decks14.9K decks
New Cards
North Pole Patrol
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Freed from the Real
85%inclusion17 decks20 decks
83%synergy
Nest of Scarabs
80%inclusion16 decks20 decks
79%synergy
Blowfly Infestation
70%inclusion14 decks20 decks
69%synergy
Necroskitter
65%inclusion13 decks20 decks
64%synergy
Thornbite Staff
65%inclusion13 decks20 decks
64%synergy
Phyrexian Altar
60%inclusion12 decks20 decks
56%synergy
Butcher Ghoul
55%inclusion11 decks20 decks
55%synergy
Pemmin's Aura
55%inclusion11 decks20 decks
54%synergy
Minamo, School at Water's Edge
55%inclusion11 decks20 decks
50%synergy
Polymorphist's Jest
50%inclusion10 decks20 decks
49%synergy
Top Cards
Counterspell
65%inclusion13 decks20 decks
23%synergy
Dark Ritual
55%inclusion11 decks20 decks
31%synergy
Yawgmoth, Thran Physician
50%inclusion10 decks20 decks
47%synergy
Geralf's Mindcrusher
45%inclusion9 decks20 decks
45%synergy
Crumbling Ashes
45%inclusion9 decks20 decks
45%synergy
Spitting Dilophosaurus
45%inclusion9 decks20 decks
44%synergy
Kelpie Guide
45%inclusion9 decks20 decks
44%synergy
Lightning Greaves
45%inclusion9 decks20 decks
20%synergy
Swiftfoot Boots
45%inclusion9 decks20 decks
18%synergy
Vizier of Tumbling Sands
40%inclusion8 decks20 decks
39%synergy
Game Changers
Vampiric Tutor
35%inclusion7 decks20 decks
20%synergy
Rhystic Study
35%inclusion7 decks20 decks
11%synergy
Force of Will
30%inclusion6 decks20 decks
20%synergy
Fierce Guardianship
30%inclusion6 decks20 decks
12%synergy
Demonic Tutor
30%inclusion6 decks20 decks
10%synergy
Notion Thief
25%inclusion5 decks20 decks
19%synergy
Chrome Mox
25%inclusion5 decks20 decks
19%synergy
Ancient Tomb
20%inclusion4 decks20 decks
10%synergy
Imperial Seal
15%inclusion3 decks20 decks
10%synergy
Opposition Agent
15%inclusion3 decks20 decks
10%synergy
Creatures
Maha, Its Feathers Night
40%inclusion8 decks20 decks
39%synergy
Pitiless Plunderer
40%inclusion8 decks20 decks
31%synergy
Blood Artist
40%inclusion8 decks20 decks
28%synergy
Skeleton Crew
35%inclusion7 decks20 decks
34%synergy
Ioreth of the Healing House
35%inclusion7 decks20 decks
34%synergy
Massacre Girl, Known Killer
35%inclusion7 decks20 decks
34%synergy
Toxrill, the Corrosive
35%inclusion7 decks20 decks
32%synergy
Reassembling Skeleton
35%inclusion7 decks20 decks
31%synergy
Sightless Ghoul
30%inclusion6 decks20 decks
30%synergy
Evernight Shade
30%inclusion6 decks20 decks
30%synergy
Mikaeus, the Unhallowed
30%inclusion6 decks20 decks
28%synergy
Viscera Seer
30%inclusion6 decks20 decks
22%synergy
Zulaport Cutthroat
30%inclusion6 decks20 decks
21%synergy
Persistent Constrictor
26%inclusion5 decks19 decks
25%synergy
Horobi, Death's Wail
25%inclusion5 decks20 decks
25%synergy
Fatestitcher
25%inclusion5 decks20 decks
24%synergy
Willbreaker
25%inclusion5 decks20 decks
24%synergy
Flux Channeler
25%inclusion5 decks20 decks
22%synergy
Dreamtide Whale
25%inclusion5 decks20 decks
22%synergy
Thrummingbird
25%inclusion5 decks20 decks
21%synergy
Carrion Feeder
25%inclusion5 decks20 decks
21%synergy
Marvin, Murderous Mimic
21%inclusion4 decks19 decks
20%synergy
Stormbound Geist
20%inclusion4 decks20 decks
20%synergy
Nardole, Resourceful Cyborg
20%inclusion4 decks20 decks
20%synergy
Hancock, Ghoulish Mayor
20%inclusion4 decks20 decks
20%synergy
Pawn of Ulamog
20%inclusion4 decks20 decks
18%synergy
Massacre Girl
20%inclusion4 decks20 decks
18%synergy
Tekuthal, Inquiry Dominus
20%inclusion4 decks20 decks
18%synergy
Pirate Ship
15%inclusion3 decks20 decks
15%synergy
Treacherous Pit-Dweller
15%inclusion3 decks20 decks
15%synergy
Clever Conjurer
15%inclusion3 decks20 decks
15%synergy
Midnight Banshee
15%inclusion3 decks20 decks
15%synergy
Thassa's Oracle
15%inclusion3 decks20 decks
9%synergy
Solemn Simulacrum
15%inclusion3 decks20 decks
2%synergy
Baleful Strix
15%inclusion3 decks20 decks
2%synergy
Instants
Swan Song
40%inclusion8 decks20 decks
22%synergy
Flatline
30%inclusion6 decks20 decks
30%synergy
Dramatic Reversal
30%inclusion6 decks20 decks
26%synergy
Deadly Rollick
30%inclusion6 decks20 decks
17%synergy
Mana Drain
30%inclusion6 decks20 decks
15%synergy
Experimental Augury
25%inclusion5 decks20 decks
23%synergy
Negate
25%inclusion5 decks20 decks
4%synergy
Refocus
20%inclusion4 decks20 decks
20%synergy
Whisper of the Dross
20%inclusion4 decks20 decks
19%synergy
Fell the Profane
20%inclusion4 decks20 decks
11%synergy
Sink into Stupor
20%inclusion4 decks20 decks
10%synergy
Mystical Tutor
20%inclusion4 decks20 decks
8%synergy
Arcane Denial
20%inclusion4 decks20 decks
0%synergy
Cyclonic Rift
20%inclusion4 decks20 decks
-3%synergy
An Offer You Can't Refuse
20%inclusion4 decks20 decks
-4%synergy
Grim Affliction
15%inclusion3 decks20 decks
14%synergy
Steady Progress
15%inclusion3 decks20 decks
14%synergy
Undying Evil
15%inclusion3 decks20 decks
14%synergy
Sacrifice
15%inclusion3 decks20 decks
14%synergy
Strix Serenade
15%inclusion3 decks20 decks
12%synergy
Chain of Vapor
15%inclusion3 decks20 decks
11%synergy
Demonic Consultation
15%inclusion3 decks20 decks
11%synergy
Culling the Weak
15%inclusion3 decks20 decks
11%synergy
Drown in the Loch
15%inclusion3 decks20 decks
10%synergy
Force of Negation
15%inclusion3 decks20 decks
7%synergy
Sorceries
Mass Diminish
35%inclusion7 decks20 decks
35%synergy
Black Sun's Zenith
30%inclusion6 decks20 decks
29%synergy
Diabolic Intent
30%inclusion6 decks20 decks
22%synergy
Toxic Deluge
30%inclusion6 decks20 decks
12%synergy
Contentious Plan
25%inclusion5 decks20 decks
23%synergy
Tezzeret's Gambit
25%inclusion5 decks20 decks
22%synergy
Grim Tutor
25%inclusion5 decks20 decks
21%synergy
Damnation
25%inclusion5 decks20 decks
18%synergy
Exsanguinate
25%inclusion5 decks20 decks
18%synergy
Drown in Ichor
20%inclusion4 decks20 decks
18%synergy
Solve the Equation
20%inclusion4 decks20 decks
17%synergy
Gitaxian Probe
20%inclusion4 decks20 decks
15%synergy
Incremental Blight
15%inclusion3 decks20 decks
15%synergy
Agadeem's Awakening
15%inclusion3 decks20 decks
12%synergy
Unearth
15%inclusion3 decks20 decks
12%synergy
Torment of Hailfire
15%inclusion3 decks20 decks
11%synergy
Diabolic Tutor
15%inclusion3 decks20 decks
9%synergy
Night's Whisper
15%inclusion3 decks20 decks
6%synergy
Ponder
15%inclusion3 decks20 decks
3%synergy
Feed the Swarm
15%inclusion3 decks20 decks
-2%synergy
Utility Artifacts
Illusionist's Bracers
35%inclusion7 decks20 decks
34%synergy
Thousand-Year Elixir
35%inclusion7 decks20 decks
33%synergy
Sting, the Glinting Dagger
25%inclusion5 decks20 decks
24%synergy
Contagion Engine
20%inclusion4 decks20 decks
19%synergy
Staff of Domination
20%inclusion4 decks20 decks
19%synergy
Altar of Dementia
20%inclusion4 decks20 decks
18%synergy
Wayfarer's Bauble
20%inclusion4 decks20 decks
12%synergy
Skullclamp
20%inclusion4 decks20 decks
9%synergy
Glaring Spotlight
15%inclusion3 decks20 decks
15%synergy
Contagion Clasp
15%inclusion3 decks20 decks
14%synergy
Enchantments
Inexorable Tide
40%inclusion8 decks20 decks
37%synergy
Bastion of Remembrance
30%inclusion6 decks20 decks
23%synergy
Mystic Remora
25%inclusion5 decks20 decks
9%synergy
Dismiss into Dream
20%inclusion4 decks20 decks
20%synergy
Grave Betrayal
20%inclusion4 decks20 decks
19%synergy
Black Market
20%inclusion4 decks20 decks
16%synergy
The Meathook Massacre
20%inclusion4 decks20 decks
15%synergy
Blight Mound
15%inclusion3 decks20 decks
14%synergy
Eaten by Piranhas
15%inclusion3 decks20 decks
14%synergy
Rooftop Storm
15%inclusion3 decks20 decks
13%synergy
Retreat to Coralhelm
15%inclusion3 decks20 decks
13%synergy
Vampiric Rites
15%inclusion3 decks20 decks
13%synergy
Amphibian Downpour
15%inclusion3 decks20 decks
12%synergy
Black Market Connections
15%inclusion3 decks20 decks
3%synergy
Propaganda
15%inclusion3 decks20 decks
1%synergy
Phyrexian Arena
15%inclusion3 decks20 decks
-1%synergy
Planeswalkers
Liliana, Death Wielder
15%inclusion3 decks20 decks
15%synergy
Ashiok, Dream Render
15%inclusion3 decks20 decks
12%synergy
Liliana, Dreadhorde General
15%inclusion3 decks20 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
40%inclusion8 decks20 decks
31%synergy
Bojuka Bog
40%inclusion8 decks20 decks
10%synergy
Arcane Lighthouse
25%inclusion5 decks20 decks
24%synergy
Strip Mine
25%inclusion5 decks20 decks
22%synergy
Karn's Bastion
25%inclusion5 decks20 decks
20%synergy
Command Beacon
25%inclusion5 decks20 decks
20%synergy
Mystic Sanctuary
25%inclusion5 decks20 decks
14%synergy
Reliquary Tower
25%inclusion5 decks20 decks
-5%synergy
Takenuma, Abandoned Mire
20%inclusion4 decks20 decks
11%synergy
Detection Tower
15%inclusion3 decks20 decks
15%synergy
Oboro, Palace in the Clouds
15%inclusion3 decks20 decks
14%synergy
Cephalid Coliseum
15%inclusion3 decks20 decks
12%synergy
Castle Locthwain
15%inclusion3 decks20 decks
11%synergy
Phyrexian Tower
15%inclusion3 decks20 decks
6%synergy
Otawara, Soaring City
15%inclusion3 decks20 decks
-1%synergy
Mana Artifacts
Sol Ring
90%inclusion18 decks20 decks
6%synergy
Arcane Signet
75%inclusion15 decks20 decks
3%synergy
Dimir Signet
50%inclusion10 decks20 decks
24%synergy
Talisman of Dominance
45%inclusion9 decks20 decks
12%synergy
Fellwar Stone
35%inclusion7 decks20 decks
14%synergy
Lotus Petal
20%inclusion4 decks20 decks
13%synergy
Staff of Compleation
15%inclusion3 decks20 decks
14%synergy
Patriar's Seal
15%inclusion3 decks20 decks
14%synergy
Lands
Command Tower
85%inclusion17 decks20 decks
11%synergy
Watery Grave
65%inclusion13 decks20 decks
24%synergy
Morphic Pool
50%inclusion10 decks20 decks
25%synergy
Drowned Catacomb
50%inclusion10 decks20 decks
21%synergy
Polluted Delta
45%inclusion9 decks20 decks
33%synergy
Shipwreck Marsh
45%inclusion9 decks20 decks
27%synergy
Underground River
40%inclusion8 decks20 decks
17%synergy
Dimir Aqueduct
35%inclusion7 decks20 decks
20%synergy
Prismatic Vista
30%inclusion6 decks20 decks
25%synergy
Tainted Isle
30%inclusion6 decks20 decks
19%synergy
Darkwater Catacombs
30%inclusion6 decks20 decks
15%synergy
Myriad Landscape
30%inclusion6 decks20 decks
14%synergy
Evolving Wilds
30%inclusion6 decks20 decks
9%synergy
Undercity Sewers
25%inclusion5 decks20 decks
14%synergy
Underground Sea
25%inclusion5 decks20 decks
10%synergy
Sunken Hollow
25%inclusion5 decks20 decks
-9%synergy
Exotic Orchard
25%inclusion5 decks20 decks
-11%synergy
Darkslick Shores
20%inclusion4 decks20 decks
15%synergy
Terramorphic Expanse
20%inclusion4 decks20 decks
5%synergy
Choked Estuary
20%inclusion4 decks20 decks
4%synergy
Gloomlake Verge
16%inclusion3 decks19 decks
7%synergy
Ash Barrens
15%inclusion3 decks20 decks
10%synergy
Sunken Ruins
15%inclusion3 decks20 decks
10%synergy
Fabled Passage
15%inclusion3 decks20 decks
6%synergy