Wormfang Manta + Scroll of Fate + Portal of Sanctuary

Wormfang Manta
Scroll of Fate
Portal of Sanctuary

Requires
Wormfang Manta must be in hand. Scroll of Fate must be on the battlefield. Portal of Sanctuary must be on the battlefield. Mana needed: 6uu each turn
Steps
  1. Activate Scroll of Fate by tapping it, manifesting Wormfang Manta from your hand.
  2. Pay 5uu to turn Wormfang Manta face up.
  3. Activate Portal of Sanctuary by paying 1 and tapping it, returning Wormfang Manta from the battlefield to your hand.
  4. Wormfang Manta's LTB ability triggers, creating an extra turn after this one.
  5. Repeat each turn.
Results
Infinite turns.

Top Commanders (3)
Kadena, Slinking Sorcerer
0.15% of 5209 decks 8 decks
Roon of the Hidden Realm
0.09% of 3525 decks 3 decks
Brago, King Eternal
0.03% of 7876 decks 2 decks
High Synergy Cards (10)
Whisperwood Elemental
77% of 13 decks +77% synergy
Temur Sabertooth
77% of 13 decks +75% synergy
Primordial Mist
71% of 17 decks +70% synergy
Hushwing Gryff
62% of 8 decks +62% synergy
Hushbringer
62% of 8 decks +62% synergy
Nantuko Vigilante
62% of 13 decks +61% synergy
Ainok Survivalist
62% of 13 decks +61% synergy
Den Protector
62% of 13 decks +61% synergy
Grim Haruspex
64% of 11 decks +61% synergy
Yedora, Grave Gardener
62% of 13 decks +61% synergy
Top Cards (10)
Crystal Shard
76% of 17 decks +76% synergy
Cultivate
69% of 13 decks +47% synergy
Ruthless Ripper
55% of 11 decks +54% synergy
Heartless Summoning
55% of 11 decks +54% synergy
Obscuring Aether
54% of 13 decks +54% synergy
Rampant Growth
54% of 13 decks +37% synergy
Aegis Automaton
50% of 8 decks +50% synergy
Mastery of the Unseen
50% of 8 decks +50% synergy
Tocatli Honor Guard
50% of 8 decks +50% synergy
Mistmeadow Witch
50% of 8 decks +50% synergy
Creatures (42)
Civic Guildmage
60% of 5 decks +60% synergy
Sunscape Apprentice
60% of 5 decks +60% synergy
Brine Elemental
47% of 17 decks +47% synergy
Kheru Spellsnatcher
47% of 17 decks +47% synergy
Vesuvan Shapeshifter
47% of 17 decks +47% synergy
Tribal Forcemage
46% of 13 decks +46% synergy
Icefeather Aven
46% of 13 decks +46% synergy
Silumgar Assassin
45% of 11 decks +45% synergy
Master of the Veil
41% of 17 decks +41% synergy
Aphetto Runecaster
41% of 17 decks +41% synergy
Ixidor, Reality Sculptor
41% of 17 decks +41% synergy
Kadena's Silencer
41% of 17 decks +41% synergy
Stratus Dancer
41% of 17 decks +41% synergy
Temur War Shaman
38% of 13 decks +38% synergy
Isperia the Inscrutable
38% of 8 decks +37% synergy
Karmic Guide
38% of 8 decks +35% synergy
Sun Titan
38% of 8 decks +32% synergy
Bane of the Living
36% of 11 decks +36% synergy
Thieving Amalgam
36% of 11 decks +36% synergy
Proteus Machine
35% of 17 decks +35% synergy
Sagu Mauler
31% of 13 decks +31% synergy
Thelonite Hermit
31% of 13 decks +30% synergy
Weaver of Lies
29% of 17 decks +29% synergy
Mischievous Quanar
29% of 17 decks +29% synergy
Voidmage Apprentice
29% of 17 decks +29% synergy
Chromeshell Crab
29% of 17 decks +29% synergy
Willbender
29% of 17 decks +29% synergy
Qarsi High Priest
27% of 11 decks +27% synergy
Vedalken Mastermind
24% of 17 decks +23% synergy
Unblinking Bleb
24% of 17 decks +23% synergy
Thousand Winds
24% of 17 decks +23% synergy
Ixidron
24% of 17 decks +23% synergy
Walking Ballista
24% of 17 decks +21% synergy
Mulldrifter
24% of 17 decks +20% synergy
Deathmist Raptor
23% of 13 decks +23% synergy
Fierce Empath
23% of 13 decks +22% synergy
Terastodon
23% of 13 decks +21% synergy
Farhaven Elf
23% of 13 decks +21% synergy
Ethereal Usher
18% of 17 decks +18% synergy
Inspired Sphinx
18% of 17 decks +18% synergy
Meteor Golem
18% of 17 decks +15% synergy
Laboratory Maniac
18% of 17 decks +15% synergy
Instants (9)
Sphinx's Revelation
38% of 8 decks +37% synergy
Sultai Charm
33% of 9 decks +33% synergy
Turnabout
29% of 17 decks +29% synergy
Reality Shift
29% of 17 decks +25% synergy
Even the Score
23% of 13 decks +23% synergy
Stroke of Genius
18% of 17 decks +17% synergy
Pull from Tomorrow
18% of 17 decks +16% synergy
Negate
18% of 17 decks +6% synergy
Counterspell
18% of 17 decks -4% synergy
Sorceries (18)
Farseek
46% of 13 decks +30% synergy
Ghastly Conscription
45% of 11 decks +45% synergy
Threats Undetected
43% of 7 decks +42% synergy
Urban Evolution
38% of 13 decks +37% synergy
Kodama's Reach
38% of 13 decks +23% synergy
Uncage the Menagerie
23% of 13 decks +23% synergy
Ecological Appreciation
23% of 13 decks +23% synergy
Nissa's Renewal
23% of 13 decks +23% synergy
Primal Command
23% of 13 decks +23% synergy
Edge of Autumn
23% of 13 decks +23% synergy
Bring to Light
23% of 13 decks +23% synergy
Vastwood Surge
23% of 13 decks +23% synergy
Grow from the Ashes
23% of 13 decks +23% synergy
Broken Bond
23% of 13 decks +22% synergy
Neoform
23% of 13 decks +22% synergy
Migration Path
23% of 13 decks +21% synergy
Search for Tomorrow
23% of 13 decks +21% synergy
Triumph of the Hordes
23% of 13 decks +21% synergy
Utility Artifacts (12)
Dream Chisel
47% of 17 decks +47% synergy
Semblance Anvil
35% of 17 decks +34% synergy
Forsaken Monument
35% of 17 decks +34% synergy
Altar of Dementia
35% of 17 decks +32% synergy
Strionic Resonator
35% of 17 decks +32% synergy
Ashnod's Altar
35% of 17 decks +27% synergy
Decoction Module
24% of 17 decks +23% synergy
Cloudstone Curio
24% of 17 decks +23% synergy
Instrument of the Bards
23% of 13 decks +23% synergy
Erratic Portal
18% of 17 decks +17% synergy
Phyrexian Altar
18% of 17 decks +13% synergy
Wayfarer's Bauble
18% of 17 decks +6% synergy
Enchantments (13)
Secret Plans
46% of 13 decks +46% synergy
Engineered Plague
45% of 11 decks +45% synergy
Wilderness Reclamation
38% of 13 decks +37% synergy
Gift of Doom
36% of 11 decks +36% synergy
Trail of Mystery
31% of 13 decks +31% synergy
Candlekeep Sage
27% of 11 decks +27% synergy
Leyline of Anticipation
24% of 17 decks +21% synergy
Font of Fertility
23% of 13 decks +23% synergy
Frontier Siege
23% of 13 decks +23% synergy
Khalni Heart Expedition
23% of 13 decks +22% synergy
Fertile Ground
23% of 13 decks +21% synergy
Sunken Hope
18% of 17 decks +18% synergy
Words of Wind
18% of 17 decks +18% synergy
Planeswalkers (3)
Ugin, the Ineffable
47% of 17 decks +45% synergy
Vivien, Champion of the Wilds
38% of 13 decks +37% synergy
Vivien on the Hunt
33% of 9 decks +33% synergy
Utility Lands (3)
Bojuka Bog
36% of 11 decks +21% synergy
Reliquary Tower
29% of 17 decks +1% synergy
Boseiju, Who Endures
25% of 12 decks +16% synergy
Mana Artifacts (6)
Arcane Signet
41% of 17 decks -30% synergy
Sol Ring
35% of 17 decks -49% synergy
Golgari Signet
33% of 9 decks +31% synergy
Basalt Monolith
29% of 17 decks +27% synergy
Commander's Sphere
24% of 17 decks +7% synergy
Simic Signet
23% of 13 decks +20% synergy
Lands (31)
Opulent Palace
100% of 9 decks +97% synergy
Command Tower
94% of 17 decks +21% synergy
Seaside Citadel
80% of 5 decks +77% synergy
Temple of Malady
67% of 9 decks +63% synergy
Woodland Cemetery
67% of 9 decks +61% synergy
Dimir Aqueduct
64% of 11 decks +59% synergy
Terramorphic Expanse
59% of 17 decks +43% synergy
Evolving Wilds
59% of 17 decks +37% synergy
Golgari Rot Farm
56% of 9 decks +52% synergy
Temple of Deceit
55% of 11 decks +50% synergy
Temple of Mystery
54% of 13 decks +50% synergy
Simic Growth Chamber
54% of 13 decks +49% synergy
Azorius Chancery
50% of 8 decks +47% synergy
Temple of Enlightenment
50% of 8 decks +47% synergy
Rejuvenating Springs
46% of 13 decks +40% synergy
Drowned Catacomb
45% of 11 decks +39% synergy
Morphic Pool
45% of 11 decks +39% synergy
Darkbore Pathway
44% of 9 decks +42% synergy
Necroblossom Snarl
44% of 9 decks +42% synergy
Undergrowth Stadium
44% of 9 decks +39% synergy
Exotic Orchard
41% of 17 decks +7% synergy
Hinterland Harbor
38% of 13 decks +33% synergy
Clearwater Pathway
36% of 11 decks +34% synergy
Choked Estuary
36% of 11 decks +32% synergy
Path of Ancestry
35% of 17 decks +16% synergy
Vineglimmer Snarl
31% of 13 decks +29% synergy
Barkchannel Pathway
31% of 13 decks +29% synergy
Fabled Passage
24% of 17 decks +14% synergy
Obscura Storefront
23% of 13 decks +21% synergy
Breeding Pool
23% of 13 decks +14% synergy
Myriad Landscape
18% of 17 decks -3% synergy