The Watcher in the Water + Drowned Rusalka + Relic of Legends

The Watcher in the Water
Drowned Rusalka
Relic of Legends

Requires
The Watcher in the Water must be on the battlefield. Drowned Rusalka must be on the battlefield. Relic of Legends must be on the battlefield. You control at least one Tentacle. It is not your turn. The Watcher has zero stun counters on it.
Steps
  1. During an opponent's turn, activate Relic of Legends' second ability by tapping The Watcher, adding u.
  2. Activate Drowned Rusalka by paying u and sacrificing a Tentacle.
  3. When the Tentacle dies, The Watcher's second ability triggers, untapping itself.
  4. Resolve the Drowned Rusalka trigger, causing you to rummage.
  5. The Watcher's first ability triggers, creating a 1/1 Tentacle creature token.
  6. Repeat.
Results
Infinite draw triggers. Infinite rummaging. Infinite self-discard triggers. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite sacrifice triggers.

Top Commanders (1)
The Watcher in the Water
2.24% of 1204 decks 27 decks
High Synergy Cards (10)
Junk Winder
78% of 27 decks +76% synergy
Nadir Kraken
81% of 27 decks +75% synergy
Transcendent Message
73% of 26 decks +68% synergy
Tolarian Winds
67% of 27 decks +63% synergy
Borne Upon a Wind
70% of 23 decks +63% synergy
Ominous Seas
70% of 27 decks +59% synergy
Jace's Archivist
59% of 27 decks +55% synergy
Frantic Search
78% of 27 decks +52% synergy
Teferi's Ageless Insight
70% of 27 decks +52% synergy
Nezahal, Primal Tide
63% of 27 decks +52% synergy
Top Cards (10)
Brainstorm
85% of 27 decks +38% synergy
Ashnod's Altar
85% of 27 decks +81% synergy
Arcane Denial
78% of 27 decks +44% synergy
Counterspell
74% of 27 decks +5% synergy
Faerie Mastermind
70% of 27 decks +52% synergy
Rhystic Study
70% of 27 decks +30% synergy
Mystic Remora
67% of 27 decks +35% synergy
Psychosis Crawler
63% of 27 decks +50% synergy
Archmage Emeritus
59% of 27 decks +36% synergy
Cyclonic Rift
59% of 27 decks +17% synergy
Creatures (31)
Laboratory Maniac
56% of 27 decks +39% synergy
Chasm Skulker
52% of 27 decks +42% synergy
Consecrated Sphinx
48% of 27 decks +33% synergy
Wavebreak Hippocamp
44% of 27 decks +34% synergy
Ledger Shredder
37% of 27 decks +30% synergy
Hullbreaker Horror
33% of 27 decks +9% synergy
Sage of the Falls
30% of 27 decks +29% synergy
Arcanis the Omnipotent
30% of 27 decks +21% synergy
Monstrosity of the Lake
26% of 23 decks +24% synergy
Tolarian Kraken
26% of 27 decks +25% synergy
Triskaidekaphile
26% of 27 decks +12% synergy
Merfolk Looter
22% of 27 decks +19% synergy
Flux Channeler
22% of 27 decks +16% synergy
Unctus, Grand Metatect
22% of 27 decks +11% synergy
Thassa's Oracle
22% of 27 decks +5% synergy
Murder of Crows
19% of 27 decks +18% synergy
Toothy, Imaginary Friend
19% of 27 decks +14% synergy
Baral, Chief of Compliance
19% of 27 decks +6% synergy
Scourge of Fleets
19% of 27 decks +5% synergy
Archaeomancer
19% of 27 decks +1% synergy
Ioreth of the Healing House
17% of 23 decks +13% synergy
Thought Courier
15% of 27 decks +13% synergy
Minn, Wily Illusionist
15% of 27 decks +11% synergy
Wonder
15% of 27 decks +9% synergy
Alandra, Sky Dreamer
15% of 27 decks +7% synergy
Maeve, Insidious Singer
11% of 27 decks +11% synergy
Zenith Chronicler
11% of 27 decks +9% synergy
Ulamog, the Infinite Gyre
11% of 27 decks +9% synergy
Tekuthal, Inquiry Dominus
11% of 27 decks +7% synergy
Ghostly Pilferer
11% of 27 decks +6% synergy
Trophy Mage
11% of 27 decks +2% synergy
Instants (45)
Pongify
56% of 27 decks +14% synergy
Pull from Tomorrow
52% of 27 decks +43% synergy
Resculpt
52% of 27 decks +27% synergy
High Tide
52% of 27 decks +9% synergy
Consider
48% of 27 decks +35% synergy
Blue Sun's Zenith
48% of 27 decks +34% synergy
Flow of Knowledge
48% of 27 decks +30% synergy
Opt
44% of 27 decks +19% synergy
Thirst for Discovery
41% of 27 decks +31% synergy
Reality Shift
41% of 27 decks +9% synergy
Rapid Hybridization
41% of 27 decks +6% synergy
Abjure
37% of 27 decks +31% synergy
Stubborn Denial
33% of 27 decks +31% synergy
Snap
33% of 27 decks +19% synergy
Meeting of Minds
31% of 26 decks +24% synergy
Perilous Research
30% of 27 decks +26% synergy
Read the Runes
26% of 27 decks +24% synergy
Archmage's Charm
26% of 27 decks +15% synergy
Negate
26% of 27 decks -15% synergy
Mystical Tutor
22% of 27 decks -8% synergy
An Offer You Can't Refuse
22% of 27 decks -12% synergy
Filter Out
21% of 24 decks +7% synergy
Artistic Refusal
19% of 26 decks +16% synergy
Jwari Disruption
19% of 27 decks +13% synergy
Swan Song
19% of 27 decks -8% synergy
Mana Drain
19% of 27 decks -9% synergy
Change of Plans
15% of 27 decks +14% synergy
Keep Watch
15% of 27 decks +12% synergy
Mystic Confluence
15% of 27 decks +5% synergy
Cryptic Command
15% of 27 decks +4% synergy
Fierce Guardianship
15% of 27 decks -10% synergy
Hithlain Knots
13% of 23 decks +11% synergy
Complete the Circuit
12% of 26 decks +10% synergy
Diviner's Portent
11% of 27 decks +10% synergy
Even the Score
11% of 27 decks +10% synergy
Occult Epiphany
11% of 27 decks +10% synergy
Dream Fracture
11% of 27 decks +9% synergy
Steady Progress
11% of 27 decks +8% synergy
Reject Imperfection
11% of 27 decks +5% synergy
Thirst for Knowledge
11% of 27 decks +4% synergy
Thought Scour
11% of 27 decks +3% synergy
Spell Pierce
11% of 27 decks +1% synergy
Force of Negation
11% of 27 decks -8% synergy
Aetherize
11% of 27 decks -9% synergy
Force of Will
11% of 27 decks -10% synergy
Sorceries (12)
Fabricate
37% of 27 decks +12% synergy
Whelming Wave
30% of 27 decks +24% synergy
Windfall
26% of 27 decks +1% synergy
Spectral Deluge
19% of 27 decks +5% synergy
Ravenform
19% of 27 decks +2% synergy
Solve the Equation
19% of 27 decks -2% synergy
Tezzeret's Gambit
15% of 27 decks +9% synergy
Curse of the Swine
15% of 27 decks +0% synergy
Contentious Plan
11% of 27 decks +6% synergy
Irenicus's Vile Duplication
11% of 27 decks +3% synergy
Reshape
11% of 27 decks +2% synergy
Sea Gate Restoration
11% of 27 decks -4% synergy
Utility Artifacts (22)
Symmetry Matrix
56% of 27 decks +55% synergy
Phyrexian Altar
56% of 27 decks +54% synergy
Skullclamp
48% of 27 decks +41% synergy
Sapphire Medallion
44% of 27 decks +6% synergy
Swiftfoot Boots
41% of 27 decks +13% synergy
Blasting Station
30% of 27 decks +28% synergy
The One Ring
27% of 26 decks +11% synergy
Eldrazi Monument
26% of 27 decks +25% synergy
Altar of Dementia
26% of 27 decks +24% synergy
Idol of Oblivion
26% of 27 decks +22% synergy
Vedalken Orrery
26% of 27 decks +21% synergy
Wayfarer's Bauble
22% of 27 decks +2% synergy
Lightning Greaves
19% of 27 decks -8% synergy
Spawning Pit
15% of 27 decks +15% synergy
Maskwood Nexus
15% of 27 decks +12% synergy
Dragon Throne of Tarkir
11% of 27 decks +11% synergy
Teferi's Puzzle Box
11% of 27 decks +10% synergy
Elixir of Immortality
11% of 27 decks +7% synergy
Moonsilver Key
11% of 27 decks +7% synergy
Ichormoon Gauntlet
11% of 27 decks +6% synergy
Mindsplice Apparatus
11% of 27 decks +2% synergy
Sensei's Divining Top
11% of 27 decks -7% synergy
Enchantments (12)
Verity Circle
48% of 27 decks +46% synergy
Opposition
44% of 27 decks +43% synergy
Kindred Discovery
37% of 27 decks +30% synergy
Leyline of Anticipation
33% of 27 decks +22% synergy
Wizard Class
33% of 27 decks +16% synergy
Ever-Watching Threshold
22% of 27 decks +21% synergy
Imprisoned in the Moon
22% of 27 decks +10% synergy
Psychic Possession
15% of 27 decks +14% synergy
Intruder Alarm
15% of 27 decks +12% synergy
Hard Cover
11% of 27 decks +11% synergy
Teferi's Tutelage
11% of 27 decks +7% synergy
Inexorable Tide
11% of 27 decks +7% synergy
Battles (1)
Invasion of Segovia
31% of 26 decks +26% synergy
Planeswalkers (4)
Jace, Wielder of Mysteries
48% of 27 decks +31% synergy
Teferi, Master of Time
37% of 27 decks +29% synergy
Teferi, Temporal Pilgrim
19% of 27 decks +8% synergy
Narset, Parter of Veils
19% of 27 decks +1% synergy
Utility Lands (22)
Reliquary Tower
96% of 27 decks +41% synergy
Mystic Sanctuary
67% of 27 decks +11% synergy
War Room
52% of 27 decks +36% synergy
Echoing Deeps
38% of 8 decks +37% synergy
Nesting Grounds
37% of 27 decks +35% synergy
Minamo, School at Water's Edge
30% of 27 decks +20% synergy
High Market
26% of 27 decks +23% synergy
Nykthos, Shrine to Nyx
26% of 27 decks +10% synergy
Bonders' Enclave
22% of 27 decks +21% synergy
Geier Reach Sanitarium
22% of 27 decks +18% synergy
Mikokoro, Center of the Sea
22% of 27 decks +18% synergy
Lonely Sandbar
22% of 27 decks +5% synergy
Remote Isle
19% of 27 decks +12% synergy
Castle Vantress
19% of 27 decks -4% synergy
Emergence Zone
15% of 27 decks +10% synergy
Karn's Bastion
15% of 27 decks +10% synergy
Desert of the Mindful
15% of 27 decks +9% synergy
Rogue's Passage
15% of 27 decks +3% synergy
Otawara, Soaring City
15% of 27 decks -13% synergy
Command Beacon
11% of 27 decks +6% synergy
Urza's Saga
11% of 27 decks -7% synergy
Academy Ruins
11% of 27 decks -7% synergy
Mana Artifacts (19)
Sol Ring
93% of 27 decks +5% synergy
Thought Vessel
78% of 27 decks +29% synergy
Arcane Signet
63% of 27 decks -0% synergy
Mind Stone
52% of 27 decks +8% synergy
Midnight Clock
48% of 27 decks +27% synergy
Throne of Eldraine
40% of 10 decks +22% synergy
Decanter of Endless Water
26% of 27 decks +7% synergy
Paradise Mantle
22% of 27 decks +21% synergy
Mana Vault
15% of 27 decks +1% synergy
Caged Sun
15% of 27 decks -1% synergy
Everflowing Chalice
15% of 27 decks -4% synergy
Fellwar Stone
15% of 27 decks -5% synergy
Sky Diamond
15% of 27 decks -13% synergy
Extraplanar Lens
11% of 27 decks +4% synergy
Sceptre of Eternal Glory
11% of 27 decks +4% synergy
Commander's Sphere
11% of 27 decks -2% synergy
Thran Dynamo
11% of 27 decks -3% synergy
Jeweled Lotus
11% of 27 decks -4% synergy
Mana Crypt
11% of 27 decks -6% synergy
Lands (2)
Myriad Landscape
30% of 27 decks +0% synergy
Demolition Field
11% of 27 decks +4% synergy