Sanctum of Eternity
Sanctum of Eternity
Requires
Estrid, the Masked must be on the battlefield.
Sanctum of Eternity must be on the battlefield.
Estrid, the Masked must be your commander.
Estrid and Estrid has at least two loyalty counters.
Enchanted permanents you control are able to tap for at least 
.
Mana needed: 
.
Mana needed:
Steps
- Activate Estrid's second loyalty ability by removing one loyalty counter, creating a Mask Aura token and attaching it to Sanctum of Eternity.
- Activate Sanctum of Eternity by paying
and tapping it, returning Estrid to your hand. - Activate all other enchanted permanents that can produce at least .
- Cast Estrid by paying
. - Activate Estrid's first loyalty ability by putting two loyalty counters on it, untapping all enchanted permanents you control.
Results
Infinite colored mana. Infinite colorless mana. Infinite mana your enchanted permanents can produce.
Estrid, the Masked
7.98% of 3195 decks
255 decks
Sythis, Harvest's Hand
0.01% of 11355 decks
1 decks
Tuvasa the Sunlit
0.02% of 5230 decks
1 decks
New Cards
Entity Tracker
70% of 33 decks
+61% synergy
High Fae Trickster
67% of 6 decks
+57% synergy
Walk-In Closet // Forgotten Cellar
43% of 7 decks
+30% synergy
Valgavoth's Lair
43% of 47 decks
+39% synergy
Inquisitive Glimmer
26% of 42 decks
+14% synergy
High Synergy Cards
Fertile Ground
91% of 257 decks
+87% synergy
Overgrowth
82% of 257 decks
+81% synergy
Sanctum Weaver
86% of 256 decks
+80% synergy
Wild Growth
89% of 257 decks
+78% synergy
Sythis, Harvest's Hand
84% of 256 decks
+76% synergy
Eidolon of Blossoms
80% of 257 decks
+75% synergy
Enchantress's Presence
76% of 257 decks
+72% synergy
Setessan Champion
75% of 257 decks
+70% synergy
Utopia Sprawl
74% of 257 decks
+66% synergy
Estrid's Invocation
67% of 256 decks
+66% synergy
Top Cards
Sterling Grove
72% of 257 decks
+65% synergy
Sphere of Safety
66% of 257 decks
+61% synergy
Dawn's Reflection
65% of 257 decks
+65% synergy
Oath of Teferi
65% of 256 decks
+61% synergy
The Chain Veil
62% of 257 decks
+61% synergy
Destiny Spinner
62% of 257 decks
+57% synergy
Mesa Enchantress
59% of 257 decks
+54% synergy
Abundant Growth
58% of 257 decks
+57% synergy
Satyr Enchanter
58% of 257 decks
+53% synergy
Buried in the Garden
57% of 113 decks
+55% synergy
Creatures
Yenna, Redtooth Regent
51% of 154 decks
+47% synergy
Verduran Enchantress
46% of 257 decks
+44% synergy
Tuvasa the Sunlit
44% of 256 decks
+43% synergy
Archon of Sun's Grace
44% of 257 decks
+40% synergy
Jukai Naturalist
41% of 246 decks
+34% synergy
Herald of the Pantheon
38% of 257 decks
+36% synergy
Argothian Enchantress
33% of 257 decks
+32% synergy
Pearl-Ear, Imperial Advisor
32% of 79 decks
+29% synergy
Calix, Guided by Fate
31% of 177 decks
+27% synergy
Composer of Spring
29% of 163 decks
+27% synergy
Spark Double
27% of 256 decks
+20% synergy
Ellivere of the Wild Court
26% of 156 decks
+24% synergy
Kestia, the Cultivator
25% of 256 decks
+25% synergy
Enduring Vitality
25% of 40 decks
+6% synergy
Ajani's Chosen
25% of 257 decks
+23% synergy
Nylea's Colossus
24% of 257 decks
+23% synergy
Ondu Spiritdancer
23% of 163 decks
+20% synergy
Ghostly Dancers
21% of 33 decks
+15% synergy
Danitha, New Benalia's Light
20% of 177 decks
+18% synergy
Dryad of the Ilysian Grove
18% of 257 decks
+10% synergy
Birds of Paradise
18% of 257 decks
-9% synergy
Tanglespan Lookout
17% of 156 decks
+16% synergy
Noble Hierarch
16% of 256 decks
-0% synergy
Ivy, Gleeful Spellthief
16% of 223 decks
+14% synergy
Gylwain, Casting Director
15% of 156 decks
+14% synergy
Displacer Kitten
15% of 231 decks
+10% synergy
Moon-Blessed Cleric
15% of 247 decks
+13% synergy
Archetype of Imagination
14% of 256 decks
+12% synergy
Bruna, Light of Alabaster
14% of 256 decks
+14% synergy
Kor Spiritdancer
13% of 257 decks
+11% synergy
Starfield Mystic
13% of 257 decks
+10% synergy
Nyxbloom Ancient
13% of 257 decks
+9% synergy
Heliod, the Radiant Dawn
13% of 195 decks
+10% synergy
Aura Thief
12% of 256 decks
+11% synergy
Weaver of Harmony
11% of 246 decks
+9% synergy
Arbor Elf
11% of 257 decks
+5% synergy
Eidolon of Countless Battles
11% of 257 decks
+10% synergy
Fear of Sleep Paralysis
10% of 39 decks
+5% synergy
Nyxborn Behemoth
10% of 163 decks
+9% synergy
Timber Paladin
10% of 154 decks
+9% synergy
Springheart Nantuko
10% of 73 decks
+3% synergy
Protean Thaumaturge
9% of 256 decks
+9% synergy
Siona, Captain of the Pyleas
9% of 257 decks
+8% synergy
Aura Gnarlid
9% of 257 decks
+8% synergy
Esper Sentinel
8% of 256 decks
-12% synergy
Drannith Magistrate
8% of 257 decks
+2% synergy
Bloom Tender
8% of 257 decks
+0% synergy
Heliod, God of the Sun
8% of 257 decks
+7% synergy
Heliod's Pilgrim
8% of 257 decks
+6% synergy
Lae'zel, Vlaakith's Champion
8% of 232 decks
+5% synergy
Instants
Swords to Plowshares
50% of 257 decks
-13% synergy
Enlightened Tutor
43% of 257 decks
+25% synergy
Cyclonic Rift
37% of 256 decks
+9% synergy
Counterspell
32% of 256 decks
-11% synergy
Teferi's Protection
31% of 257 decks
+11% synergy
Dovin's Veto
30% of 256 decks
+11% synergy
Heroic Intervention
27% of 257 decks
-2% synergy
Path to Exile
25% of 257 decks
-21% synergy
Beast Within
23% of 257 decks
-15% synergy
Fierce Guardianship
20% of 256 decks
+2% synergy
Dawn's Truce
17% of 52 decks
+2% synergy
Swan Song
17% of 256 decks
+0% synergy
Crop Rotation
16% of 257 decks
+7% synergy
Generous Gift
16% of 257 decks
-9% synergy
Mana Drain
16% of 256 decks
+0% synergy
An Offer You Can't Refuse
15% of 242 decks
-6% synergy
Arcane Denial
15% of 256 decks
-5% synergy
Negate
14% of 256 decks
-9% synergy
Mystical Tutor
11% of 256 decks
-4% synergy
Force of Will
11% of 256 decks
-1% synergy
Eladamri's Call
11% of 257 decks
-1% synergy
Bant Charm
10% of 256 decks
+6% synergy
Worldly Tutor
10% of 257 decks
-4% synergy
Force of Negation
10% of 256 decks
+1% synergy
Stroke of Midnight
9% of 156 decks
-3% synergy
Nature's Claim
7% of 257 decks
-2% synergy
Sink into Stupor
7% of 73 decks
-6% synergy
Silence
6% of 257 decks
-0% synergy
Mental Misstep
5% of 256 decks
-1% synergy
Pact of Negation
5% of 256 decks
-2% synergy
Flusterstorm
5% of 256 decks
-2% synergy
Sorceries
Idyllic Tutor
46% of 257 decks
+41% synergy
Winds of Rath
34% of 257 decks
+31% synergy
Supreme Verdict
29% of 256 decks
+15% synergy
Wargate
20% of 256 decks
+17% synergy
Replenish
20% of 257 decks
+19% synergy
Farewell
19% of 246 decks
+5% synergy
Resurgent Belief
18% of 256 decks
+16% synergy
Nature's Lore
12% of 257 decks
-20% synergy
Open the Armory
12% of 257 decks
+7% synergy
Austere Command
11% of 257 decks
-2% synergy
Vanquish the Horde
11% of 246 decks
+7% synergy
Creeping Renaissance
11% of 257 decks
+10% synergy
Dance of the Manse
10% of 256 decks
+6% synergy
Farseek
10% of 257 decks
-24% synergy
Approach of the Second Sun
10% of 257 decks
+6% synergy
Calming Verse
9% of 257 decks
+9% synergy
Bala Ged Recovery
9% of 257 decks
+0% synergy
Cultivate
9% of 257 decks
-37% synergy
Kruphix's Insight
9% of 257 decks
+8% synergy
Three Visits
8% of 257 decks
-17% synergy
Redress Fate
8% of 40 decks
+2% synergy
Cleansing Meditation
7% of 257 decks
+7% synergy
Open the Vaults
7% of 257 decks
+6% synergy
Wrath of God
7% of 257 decks
+0% synergy
Brilliant Restoration
7% of 246 decks
+5% synergy
Doppelgang
6% of 112 decks
+2% synergy
Asinine Antics
6% of 153 decks
+5% synergy
Triumphant Reckoning
6% of 256 decks
+5% synergy
Finale of Devastation
6% of 257 decks
-2% synergy
Sylvan Scrying
5% of 257 decks
+2% synergy
Martial Coup
5% of 257 decks
+2% synergy
Sevinne's Reclamation
5% of 257 decks
-2% synergy
Three Dreams
5% of 257 decks
+5% synergy
Plea for Guidance
5% of 257 decks
+5% synergy
Kodama's Reach
5% of 257 decks
-26% synergy
Utility Artifacts
Ichormoon Gauntlet
20% of 205 decks
+18% synergy
Winter Orb
14% of 257 decks
+14% synergy
Winter Moon
11% of 82 decks
+10% synergy
Static Orb
9% of 257 decks
+9% synergy
Helm of the Gods
7% of 257 decks
+6% synergy
The One Ring
7% of 194 decks
-2% synergy
Luxior, Giada's Gift
7% of 243 decks
+6% synergy
Rings of Brighthearth
6% of 257 decks
+4% synergy
Enchantments
Wolfwillow Haven
54% of 257 decks
+53% synergy
Sigil of the Empty Throne
51% of 257 decks
+48% synergy
Rhystic Study
46% of 256 decks
+18% synergy
Market Festival
44% of 257 decks
+44% synergy
Darksteel Mutation
43% of 257 decks
+37% synergy
Gift of Paradise
38% of 257 decks
+37% synergy
Imprisoned in the Moon
37% of 256 decks
+33% synergy
Strength of the Harvest
36% of 74 decks
+30% synergy
Mirrormade
36% of 256 decks
+34% synergy
Smothering Tithe
34% of 257 decks
+9% synergy
Mystic Remora
34% of 256 decks
+16% synergy
Ossification
34% of 211 decks
+32% synergy
Weirding Wood
33% of 257 decks
+33% synergy
Bear Umbra
33% of 257 decks
+29% synergy
Ghostly Prison
33% of 257 decks
+21% synergy
Amphibian Downpour
32% of 72 decks
+28% synergy
Enchanted Evening
31% of 256 decks
+30% synergy
Deification
31% of 177 decks
+31% synergy
Stasis
31% of 256 decks
+30% synergy
Propaganda
30% of 256 decks
+18% synergy
Blind Obedience
27% of 257 decks
+21% synergy
Grasp of Fate
26% of 257 decks
+23% synergy
Privileged Position
26% of 257 decks
+23% synergy
Teferi's Talent
26% of 189 decks
+26% synergy
Verdant Haven
26% of 257 decks
+26% synergy
Kenrith's Transformation
26% of 257 decks
+20% synergy
Aura of Silence
24% of 257 decks
+21% synergy
Ethereal Armor
23% of 257 decks
+20% synergy
Hallowed Haunting
23% of 246 decks
+22% synergy
Sylvan Library
23% of 257 decks
+11% synergy
Ancestral Mask
23% of 257 decks
+20% synergy
Nature's Embrace
22% of 246 decks
+21% synergy
Brokers Ascendancy
21% of 242 decks
+13% synergy
New Horizons
21% of 257 decks
+20% synergy
Song of the Dryads
21% of 257 decks
+18% synergy
Mirari's Wake
19% of 257 decks
+5% synergy
All That Glitters
18% of 257 decks
+13% synergy
Starfield of Nyx
18% of 257 decks
+16% synergy
Freed from the Real
17% of 256 decks
+15% synergy
Solemnity
17% of 257 decks
+16% synergy
Court of Vantress
16% of 153 decks
+14% synergy
Decree of Silence
16% of 256 decks
+16% synergy
Stony Silence
15% of 257 decks
+14% synergy
Karmic Justice
15% of 257 decks
+14% synergy
Glittering Frost
15% of 256 decks
+14% synergy
Exploration
14% of 257 decks
+5% synergy
Blighted Burgeoning
13% of 185 decks
+13% synergy
Unquestioned Authority
13% of 257 decks
+11% synergy
Luminarch Ascension
12% of 257 decks
+11% synergy
Grafted Growth
12% of 246 decks
+12% synergy
Battles
Invasion of Theros
22% of 189 decks
+20% synergy
Planeswalkers
Calix, Destiny's Hand
31% of 257 decks
+28% synergy
Teferi, Who Slows the Sunset
20% of 245 decks
+17% synergy
Teferi, Temporal Archmage
18% of 256 decks
+16% synergy
Teferi, Time Raveler
12% of 256 decks
+5% synergy
Tamiyo, Field Researcher
11% of 256 decks
+7% synergy
Teferi, Master of Time
10% of 256 decks
+8% synergy
Narset, Parter of Veils
10% of 256 decks
+5% synergy
Oko, Thief of Crowns
9% of 256 decks
+4% synergy
Teferi, Hero of Dominaria
8% of 256 decks
+6% synergy
Garruk Wildspeaker
8% of 257 decks
+7% synergy
Jace, Wielder of Mysteries
7% of 256 decks
+3% synergy
Elspeth, Sun's Champion
5% of 257 decks
+0% synergy
Utility Lands
Hall of Heliod's Generosity
68% of 257 decks
+62% synergy
Reliquary Tower
47% of 257 decks
+17% synergy
Serra's Sanctum
37% of 257 decks
+35% synergy
Forge of Heroes
35% of 257 decks
+34% synergy
Yavimaya, Cradle of Growth
30% of 256 decks
+20% synergy
Boseiju, Who Endures
26% of 246 decks
+6% synergy
Otawara, Soaring City
23% of 245 decks
+6% synergy
Lotus Field
18% of 257 decks
+17% synergy
Alchemist's Refuge
17% of 256 decks
+10% synergy
Karn's Bastion
14% of 257 decks
+9% synergy
Maze of Ith
14% of 257 decks
+11% synergy
Ancient Tomb
12% of 257 decks
+2% synergy
Nykthos, Shrine to Nyx
11% of 257 decks
+6% synergy
Eiganjo, Seat of the Empire
11% of 246 decks
+2% synergy
Shifting Woodland
8% of 74 decks
-1% synergy
Temple of the False God
6% of 257 decks
-3% synergy
Mosswort Bridge
6% of 257 decks
-5% synergy
Rogue's Passage
6% of 257 decks
-14% synergy
Mana Artifacts
Sol Ring
62% of 257 decks
-22% synergy
Arcane Signet
31% of 257 decks
-41% synergy
Mana Crypt
7% of 257 decks
-1% synergy
Chrome Mox
5% of 257 decks
-1% synergy
Lands
Command Tower
95% of 257 decks
+21% synergy
Temple Garden
62% of 257 decks
+22% synergy
Hallowed Fountain
60% of 256 decks
+19% synergy
Breeding Pool
59% of 256 decks
+18% synergy
Spara's Headquarters
54% of 242 decks
+22% synergy
Simic Growth Chamber
48% of 256 decks
+28% synergy
Selesnya Sanctuary
46% of 257 decks
+32% synergy
Windswept Heath
45% of 257 decks
+35% synergy
Rejuvenating Springs
45% of 255 decks
+16% synergy
Flooded Strand
44% of 257 decks
+34% synergy
Misty Rainforest
44% of 257 decks
+32% synergy
Azorius Chancery
43% of 256 decks
+28% synergy
Bountiful Promenade
42% of 257 decks
+18% synergy
Exotic Orchard
41% of 257 decks
+6% synergy
Seaside Citadel
41% of 256 decks
+15% synergy
Sea of Clouds
39% of 256 decks
+13% synergy
Sunpetal Grove
38% of 257 decks
+15% synergy
Hinterland Harbor
38% of 256 decks
+10% synergy
Glacial Fortress
36% of 256 decks
+11% synergy
Prairie Stream
28% of 256 decks
-5% synergy
Canopy Vista
27% of 257 decks
-9% synergy
Yavimaya Coast
24% of 256 decks
-3% synergy
Tropical Island
21% of 256 decks
+7% synergy
Savannah
21% of 257 decks
+8% synergy
Tundra
21% of 256 decks
+7% synergy
Overgrown Farmland
20% of 246 decks
+4% synergy
Tranquil Landscape
19% of 63 decks
+3% synergy
Hedge Maze
18% of 115 decks
+4% synergy
Lush Portico
18% of 116 decks
+6% synergy
Dreamroot Cascade
18% of 245 decks
-1% synergy
Brushland
18% of 257 decks
+1% synergy
Evolving Wilds
17% of 257 decks
-4% synergy
Deserted Beach
17% of 245 decks
+1% synergy
Mana Confluence
14% of 257 decks
+7% synergy
Hushwood Verge
14% of 43 decks
-6% synergy
City of Brass
14% of 257 decks
+6% synergy
Krosan Verge
13% of 257 decks
+11% synergy
Terramorphic Expanse
13% of 257 decks
-3% synergy
Adarkar Wastes
12% of 256 decks
-5% synergy
Verdant Catacombs
12% of 257 decks
+1% synergy
Temple of Plenty
12% of 257 decks
-1% synergy
Meticulous Archive
11% of 115 decks
+1% synergy
Temple of Mystery
11% of 256 decks
-6% synergy
Arid Mesa
11% of 257 decks
+0% synergy
Marsh Flats
11% of 257 decks
-0% synergy
Fabled Passage
11% of 257 decks
+1% synergy
Polluted Delta
11% of 257 decks
-1% synergy
Branchloft Pathway
10% of 257 decks
+2% synergy
Barkchannel Pathway
10% of 255 decks
+1% synergy
Temple of Enlightenment
10% of 256 decks
-7% synergy