Marina Vendrell
Unholy Annex // Ritual Chamber
Intruder Alarm
Kelpie Guide

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Ritual Chamber is locked. Marina and Kelpie Guide do not have summoning sickness.

   Steps

How does this combo work?
1
Activate Marina by tapping it, unlocking Ritual Chamber.
2
Ritual Chamber triggers, creating a 6/6 Demon creature token with flying.
3
When the Demon enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4
Activate Marina by tapping it, locking Ritual Chamber.
5
Activate Kelpie Guide by tapping it, untapping Marina.
6
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite creature tokens
Infinite untap of creatures
Infinite mana creatures you control can produce
Marina Vendrell
2.0%inclusion253 decks12.5K decks
New Cards
Prismatic Undercurrents
3.7%inclusion1 decks27 decks
2%synergy
Shimmerwilds Growth
3.6%inclusion1 decks28 decks
3%synergy
Formidable Speaker
1.6%inclusion1 decks61 decks
1%synergy
High Synergy Cards
Central Elevator // Promising Stairs
97%inclusion245 decks253 decks
95%synergy
Greenhouse // Rickety Gazebo
92%inclusion232 decks253 decks
89%synergy
Mirror Room // Fractured Realm
91%inclusion230 decks253 decks
89%synergy
Inquisitive Glimmer
92%inclusion232 decks253 decks
88%synergy
Restricted Office // Lecture Hall
90%inclusion228 decks253 decks
88%synergy
Roaring Furnace // Steaming Sauna
89%inclusion226 decks253 decks
87%synergy
Ghostly Dancers
89%inclusion225 decks253 decks
87%synergy
Smoky Lounge // Misty Salon
86%inclusion217 decks253 decks
84%synergy
Funeral Room // Awakening Hall
81%inclusion206 decks253 decks
80%synergy
Gremlin Tamer
81%inclusion205 decks253 decks
80%synergy
Top Cards
Sanctum Weaver
85%inclusion215 decks253 decks
75%synergy
Entity Tracker
81%inclusion206 decks253 decks
78%synergy
Sythis, Harvest's Hand
81%inclusion205 decks253 decks
71%synergy
Secret Arcade // Dusty Parlor
80%inclusion203 decks253 decks
78%synergy
Bottomless Pool // Locker Room
79%inclusion200 decks253 decks
77%synergy
Dazzling Theater // Prop Room
79%inclusion200 decks253 decks
77%synergy
Balemurk Leech
77%inclusion195 decks253 decks
76%synergy
Fear of Sleep Paralysis
75%inclusion189 decks253 decks
73%synergy
Charred Foyer // Warped Space
75%inclusion189 decks253 decks
73%synergy
Meat Locker // Drowned Diner
75%inclusion189 decks253 decks
73%synergy
Game Changers
Enlightened Tutor
14%inclusion35 decks253 decks
0%synergy
Smothering Tithe
11%inclusion28 decks253 decks
-7%synergy
Rhystic Study
8.7%inclusion22 decks253 decks
-11%synergy
Farewell
7.5%inclusion19 decks253 decks
0%synergy
Cyclonic Rift
5.1%inclusion13 decks253 decks
-11%synergy
Demonic Tutor
5.1%inclusion13 decks253 decks
-13%synergy
Creatures
Victor, Valgavoth's Seneschal
74%inclusion186 decks253 decks
72%synergy
Kiora's Follower
72%inclusion181 decks253 decks
70%synergy
Jukai Naturalist
69%inclusion174 decks253 decks
61%synergy
Mesa Enchantress
62%inclusion157 decks253 decks
58%synergy
Faeburrow Elder
61%inclusion154 decks253 decks
41%synergy
Eidolon of Blossoms
58%inclusion146 decks253 decks
51%synergy
Setessan Champion
56%inclusion142 decks253 decks
50%synergy
Vizier of Tumbling Sands
53%inclusion135 decks253 decks
53%synergy
Doomwake Giant
52%inclusion132 decks253 decks
49%synergy
Composer of Spring
42%inclusion106 decks253 decks
41%synergy
Scrabbling Skullcrab
40%inclusion100 decks253 decks
39%synergy
Grim Guardian
40%inclusion100 decks253 decks
39%synergy
Unwilling Vessel
37%inclusion93 decks253 decks
36%synergy
Enduring Vitality
34%inclusion85 decks253 decks
28%synergy
Skullsnap Nuisance
33%inclusion83 decks253 decks
32%synergy
Yenna, Redtooth Regent
32%inclusion81 decks253 decks
29%synergy
Zur, Eternal Schemer
32%inclusion80 decks253 decks
28%synergy
Dryad of the Ilysian Grove
32%inclusion80 decks253 decks
19%synergy
Overlord of the Hauntwoods
31%inclusion78 decks253 decks
29%synergy
Bello, Bard of the Brambles
28%inclusion71 decks253 decks
26%synergy
Aminatou, Veil Piercer
26%inclusion66 decks253 decks
25%synergy
Ondu Spiritdancer
25%inclusion64 decks253 decks
23%synergy
Destiny Spinner
25%inclusion62 decks253 decks
20%synergy
Wildsear, Scouring Maw
23%inclusion59 decks253 decks
21%synergy
Ghostly Keybearer
22%inclusion55 decks253 decks
21%synergy
Archon of Sun's Grace
21%inclusion54 decks253 decks
19%synergy
The Master of Keys
20%inclusion51 decks253 decks
19%synergy
Herald of the Pantheon
18%inclusion46 decks253 decks
14%synergy
Ioreth of the Healing House
17%inclusion44 decks253 decks
16%synergy
Optimistic Scavenger
16%inclusion40 decks253 decks
15%synergy
Bloom Tender
15%inclusion37 decks253 decks
-3%synergy
Marvin, Murderous Mimic
14%inclusion36 decks253 decks
12%synergy
Twitching Doll
13%inclusion34 decks253 decks
12%synergy
Moon-Blessed Cleric
13%inclusion33 decks253 decks
12%synergy
Starfield Mystic
12%inclusion31 decks253 decks
9%synergy
Silent Hallcreeper
10%inclusion26 decks253 decks
10%synergy
Fear of Impostors
10%inclusion26 decks253 decks
10%synergy
Fear of Infinity
10%inclusion26 decks253 decks
10%synergy
Satyr Enchanter
10%inclusion25 decks253 decks
7%synergy
Birds of Paradise
10%inclusion25 decks253 decks
-15%synergy
Overlord of the Floodpits
9.5%inclusion24 decks253 decks
9%synergy
Enduring Courage
9.5%inclusion24 decks253 decks
9%synergy
Enduring Curiosity
9.5%inclusion24 decks253 decks
8%synergy
Soaring Lightbringer
9.1%inclusion23 decks253 decks
8%synergy
Weaver of Harmony
9.1%inclusion23 decks253 decks
4%synergy
Thassa, Deep-Dwelling
8.7%inclusion22 decks253 decks
7%synergy
Overlord of the Mistmoors
8.3%inclusion21 decks253 decks
8%synergy
Demon of Fate's Design
7.9%inclusion20 decks253 decks
7%synergy
Creeping Peeper
7.5%inclusion19 decks253 decks
7%synergy
Enduring Tenacity
6.7%inclusion17 decks253 decks
6%synergy
Instants
Swords to Plowshares
44%inclusion111 decks253 decks
5%synergy
Path to Exile
33%inclusion83 decks253 decks
4%synergy
Counterspell
24%inclusion60 decks253 decks
1%synergy
Generous Gift
19%inclusion49 decks253 decks
13%synergy
Beast Within
18%inclusion46 decks253 decks
6%synergy
Get Out
13%inclusion32 decks253 decks
12%synergy
Arcane Denial
11%inclusion29 decks253 decks
5%synergy
Heroic Intervention
9.5%inclusion24 decks253 decks
-13%synergy
Unwanted Remake
7.5%inclusion19 decks253 decks
7%synergy
Assassin's Trophy
7.5%inclusion19 decks253 decks
-6%synergy
Ephemerate
7.1%inclusion18 decks253 decks
4%synergy
Negate
6.3%inclusion16 decks253 decks
-2%synergy
An Offer You Can't Refuse
5.1%inclusion13 decks253 decks
-6%synergy
Sorceries
Idyllic Tutor
46%inclusion116 decks253 decks
42%synergy
Farseek
27%inclusion68 decks253 decks
-16%synergy
Redress Fate
23%inclusion58 decks253 decks
21%synergy
Cultivate
23%inclusion57 decks253 decks
-12%synergy
Kodama's Reach
13%inclusion32 decks253 decks
-10%synergy
Rampant Growth
12%inclusion30 decks253 decks
-8%synergy
Extinguish All Hope
8.3%inclusion21 decks253 decks
6%synergy
Blasphemous Act
8.3%inclusion21 decks253 decks
-4%synergy
Nature's Lore
8.3%inclusion21 decks253 decks
-18%synergy
Brilliant Restoration
6.7%inclusion17 decks253 decks
5%synergy
Three Visits
6.7%inclusion17 decks253 decks
-16%synergy
Resurgent Belief
6.3%inclusion16 decks253 decks
3%synergy
Utility Artifacts
Illusionist's Bracers
46%inclusion116 decks253 decks
45%synergy
Keys to the House
19%inclusion47 decks253 decks
18%synergy
Lightning Greaves
16%inclusion41 decks253 decks
-1%synergy
Thousand-Year Elixir
15%inclusion38 decks253 decks
14%synergy
Swiftfoot Boots
13%inclusion34 decks253 decks
1%synergy
Cloud Key
7.1%inclusion18 decks253 decks
5%synergy
Marina Vendrell's Grimoire
5.9%inclusion15 decks253 decks
6%synergy
Staff of Domination
5.1%inclusion13 decks253 decks
4%synergy
Enchantments
Moldering Gym // Weight Room
74%inclusion186 decks253 decks
72%synergy
Cramped Vents // Access Maze
69%inclusion174 decks253 decks
67%synergy
Dollmaker's Shop // Porcelain Gallery
69%inclusion174 decks253 decks
67%synergy
Grand Entryway // Elegant Rotunda
67%inclusion169 decks253 decks
66%synergy
Surgical Suite // Hospital Room
66%inclusion166 decks253 decks
64%synergy
Glassworks // Shattered Yard
63%inclusion159 decks253 decks
61%synergy
Defiled Crypt // Cadaver Lab
62%inclusion157 decks253 decks
61%synergy
Derelict Attic // Widow's Walk
60%inclusion151 decks253 decks
58%synergy
Spiked Corridor // Torture Pit
58%inclusion148 decks253 decks
58%synergy
Propaganda
56%inclusion142 decks253 decks
49%synergy
Enchantress's Presence
54%inclusion137 decks253 decks
47%synergy
Ghostly Prison
51%inclusion129 decks253 decks
45%synergy
Underwater Tunnel // Slimy Aquarium
48%inclusion122 decks253 decks
47%synergy
Fertile Ground
47%inclusion120 decks253 decks
43%synergy
Sphere of Safety
43%inclusion109 decks253 decks
37%synergy
Walk-In Closet // Forgotten Cellar
43%inclusion108 decks253 decks
41%synergy
Ticket Booth // Tunnel of Hate
41%inclusion104 decks253 decks
40%synergy
Wild Growth
36%inclusion91 decks253 decks
33%synergy
Trace of Abundance
35%inclusion89 decks253 decks
34%synergy
Out of Time
29%inclusion73 decks253 decks
29%synergy
Freed from the Real
29%inclusion73 decks253 decks
27%synergy
Darksteel Mutation
26%inclusion65 decks253 decks
24%synergy
Starfield of Nyx
22%inclusion56 decks253 decks
19%synergy
Sterling Grove
22%inclusion56 decks253 decks
14%synergy
Kenrith's Transformation
21%inclusion54 decks253 decks
20%synergy
Pemmin's Aura
21%inclusion52 decks253 decks
20%synergy
Song of the Dryads
19%inclusion48 decks253 decks
18%synergy
Painter's Studio // Defaced Gallery
18%inclusion46 decks253 decks
17%synergy
Oubliette
18%inclusion45 decks253 decks
18%synergy
Sigil of the Empty Throne
17%inclusion42 decks253 decks
13%synergy
Polluted Cistern // Dim Oubliette
16%inclusion41 decks253 decks
16%synergy
Leyline of the Guildpact
16%inclusion40 decks253 decks
1%synergy
Ethereal Armor
10%inclusion26 decks253 decks
10%synergy
Experimental Lab // Staff Room
10%inclusion25 decks253 decks
9%synergy
Trapped in the Screen
8.3%inclusion21 decks253 decks
8%synergy
Unable to Scream
8.3%inclusion21 decks253 decks
8%synergy
Hallowed Haunting
7.9%inclusion20 decks253 decks
6%synergy
Sheltered by Ghosts
7.5%inclusion19 decks253 decks
7%synergy
Imprisoned in the Moon
7.5%inclusion19 decks253 decks
5%synergy
Enchanted Evening
7.1%inclusion18 decks253 decks
7%synergy
Mirari's Wake
7.1%inclusion18 decks253 decks
-1%synergy
Extravagant Replication
5.9%inclusion15 decks253 decks
5%synergy
Estrid's Invocation
5.9%inclusion15 decks253 decks
4%synergy
Nowhere to Run
5.5%inclusion14 decks253 decks
5%synergy
Impact Tremors
5.5%inclusion14 decks253 decks
4%synergy
Cryptolith Rite
5.5%inclusion14 decks253 decks
1%synergy
Teleportation Circle
5.1%inclusion13 decks253 decks
3%synergy
Planeswalkers
Calix, Destiny's Hand
5.1%inclusion13 decks253 decks
3%synergy
Utility Lands
Hall of Heliod's Generosity
35%inclusion89 decks253 decks
28%synergy
Reliquary Tower
30%inclusion77 decks253 decks
5%synergy
Cascading Cataracts
11%inclusion29 decks253 decks
-4%synergy
Mana Artifacts
Sol Ring
62%inclusion157 decks253 decks
-18%synergy
Arcane Signet
62%inclusion156 decks253 decks
-14%synergy
Chromatic Lantern
41%inclusion103 decks253 decks
-10%synergy
Fellwar Stone
19%inclusion49 decks253 decks
-12%synergy
Commander's Sphere
14%inclusion36 decks253 decks
-2%synergy
Patriar's Seal
13%inclusion34 decks253 decks
13%synergy
Decanter of Endless Water
13%inclusion33 decks253 decks
9%synergy
Haunted Screen
13%inclusion32 decks253 decks
12%synergy
Thought Vessel
11%inclusion29 decks253 decks
4%synergy
Lands
Command Tower
95%inclusion240 decks253 decks
7%synergy
Exotic Orchard
80%inclusion202 decks253 decks
17%synergy
Valgavoth's Lair
70%inclusion176 decks253 decks
67%synergy
Canopy Vista
39%inclusion99 decks253 decks
29%synergy
Adarkar Wastes
37%inclusion93 decks253 decks
29%synergy
Sunken Hollow
36%inclusion91 decks253 decks
28%synergy
Cinder Glade
34%inclusion87 decks253 decks
23%synergy
Caves of Koilos
34%inclusion86 decks253 decks
26%synergy
Glacial Fortress
33%inclusion84 decks253 decks
30%synergy
Hinterland Harbor
33%inclusion83 decks253 decks
28%synergy
Smoldering Marsh
32%inclusion82 decks253 decks
24%synergy
Battlefield Forge
32%inclusion80 decks253 decks
23%synergy
Yavimaya Coast
31%inclusion79 decks253 decks
21%synergy
Shivan Reef
31%inclusion78 decks253 decks
22%synergy
Llanowar Wastes
31%inclusion78 decks253 decks
22%synergy
Clifftop Retreat
30%inclusion77 decks253 decks
28%synergy
Path of Ancestry
30%inclusion77 decks253 decks
-13%synergy
Woodland Cemetery
30%inclusion76 decks253 decks
27%synergy
Sulfur Falls
30%inclusion76 decks253 decks
27%synergy
Rootbound Crag
30%inclusion75 decks253 decks
25%synergy
Terramorphic Expanse
30%inclusion75 decks253 decks
15%synergy
Evolving Wilds
30%inclusion75 decks253 decks
10%synergy
Dragonskull Summit
28%inclusion71 decks253 decks
25%synergy
Arcane Sanctum
23%inclusion58 decks253 decks
12%synergy
Spara's Headquarters
21%inclusion52 decks253 decks
1%synergy
Breeding Pool
21%inclusion52 decks253 decks
-10%synergy
The World Tree
19%inclusion49 decks253 decks
-8%synergy
Seaside Citadel
19%inclusion47 decks253 decks
3%synergy
Flooded Strand
19%inclusion47 decks253 decks
-6%synergy
Temple Garden
19%inclusion47 decks253 decks
-11%synergy
Hallowed Fountain
18%inclusion46 decks253 decks
-8%synergy
Godless Shrine
18%inclusion45 decks253 decks
-7%synergy
Watery Grave
17%inclusion42 decks253 decks
-7%synergy
Windswept Heath
16%inclusion41 decks253 decks
-11%synergy
Raffine's Tower
16%inclusion40 decks253 decks
3%synergy
Opulent Palace
16%inclusion40 decks253 decks
-1%synergy
Jetmir's Garden
16%inclusion40 decks253 decks
-4%synergy
Indatha Triome
15%inclusion39 decks253 decks
-6%synergy
Sandsteppe Citadel
15%inclusion38 decks253 decks
-1%synergy
Frontier Bivouac
15%inclusion38 decks253 decks
-2%synergy
Zagoth Triome
15%inclusion38 decks253 decks
-6%synergy
Ketria Triome
15%inclusion38 decks253 decks
-9%synergy
Stomping Ground
15%inclusion38 decks253 decks
-15%synergy
Floodfarm Verge
15%inclusion37 decks253 decks
13%synergy
Sacred Foundry
15%inclusion37 decks253 decks
-9%synergy
Overgrown Tomb
15%inclusion37 decks253 decks
-14%synergy
Mystic Monastery
14%inclusion36 decks253 decks
0%synergy
Jungle Shrine
14%inclusion36 decks253 decks
-3%synergy
Wooded Foothills
14%inclusion35 decks253 decks
-12%synergy
Raugrin Triome
13%inclusion34 decks253 decks
-3%synergy