4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
4Enigmatic Incarnation
4Fires of Invention
4Leyline Binding
Lands(34)
2Barkchannel Pathway // Tidechannel Pathway
1Blood Crypt
1Branchloft Pathway // Boulderloft Pathway
1Breeding Pool
2Cragcrown Pathway // Timbercrown Pathway
4Fabled Passage
2Forest
1Hallowed Fountain
1Hengegate Pathway // Mistgate Pathway
1Island
2Jetmir's Garden
3Ketria Triome
1Mountain
1Plains
3Raugrin Triome
1Riverglide Pathway // Lavaglide Pathway
1Sacred Foundry
2Spara's Headquarters
1Steam Vents
2Sunpetal Grove
1Temple Garden
Creatures(16)
1Jukai Naturalist
1Deputy of Detention
1Elite Spellbinder
1Glasspool Mimic // Glasspool Shore
1Knight of Autumn
1Renegade Rallier
1Skyclave Apparition
3Omnath, Locus of Creation
1Yasharn, Implacable Earth
1Kenrith, the Returned King
1Tolsimir, Friend to Wolves
1Yorion, Sky Nomad
1Agent of Treachery
1Titan of Industry
Enchantments(30)
4Omen of the Forge
4Omen of the Sea
3Urban Utopia
3Wolfwillow Haven
4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
4Enigmatic Incarnation
4Fires of Invention
4Leyline Binding
Lands(34)
2Barkchannel Pathway // Tidechannel Pathway
1Blood Crypt
1Branchloft Pathway // Boulderloft Pathway
1Breeding Pool
2Cragcrown Pathway // Timbercrown Pathway
4Fabled Passage
2Forest
1Hallowed Fountain
1Hengegate Pathway // Mistgate Pathway
1Island
2Jetmir's Garden
3Ketria Triome
1Mountain
1Plains
3Raugrin Triome
1Riverglide Pathway // Lavaglide Pathway
1Sacred Foundry
2Spara's Headquarters
1Steam Vents
2Sunpetal Grove
1Temple Garden
Sideboard(15)
Creatures(3)
1Elder Gargaroth
1Yorion, Sky Nomad
1Koma, Cosmos Serpent
Instants(4)
1Fry
3Mystical Dispute
Sorceries(4)
2Deafening Clarion
2Supreme Verdict
Enchantments(4)
4Leyline of the Void
Creatures(3)
1Elder Gargaroth
1Yorion, Sky Nomad
1Koma, Cosmos Serpent
Enchantments(4)
4Leyline of the Void
Instants(4)
1Fry
3Mystical Dispute
Sorceries(4)
2Deafening Clarion
2Supreme Verdict
Competitive insights for Omen of the Sea
Overview
Omen of the Sea appears in 442 competitive decklists in our database. Standard accounts for 74.4% of lists. Coverage spans September 2020 to March 2025.
Competitive format breakdown
Format
Decks
Share
329
74.4%
38
8.6%
Other ingested formats (not in the competitive breakdown): 17%
Often played with
Recent events
Arena Championship 8 — 6 decks (3/29/2025)
Pro Tour Murders at Karlov Manor Pioneer Decklists T-Z — 6 decks (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists O-S — 7 decks (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists K-N — 5 decks (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists E-J — 6 decks (2/23/2024)
Frequently asked questions
How many competitive decks play Omen of the Sea?
Our database currently tracks 442 competitive decklists that include this card.
What formats use Omen of the Sea most?
Standard leads (74.4%), followed by Pioneer (8.6%).
What cards pair with Omen of the Sea?
Top co-played cards include Mystical Dispute (109%) and Yorion, Sky Nomad (97%).
When was Omen of the Sea last seen in the data?
The most recent ingested list was at Arena Championship 8 (Mar 29, 2025).
What time range does this data cover?
Tracked lists span September 2020 through March 2025.
Is Omen of the Sea played in Standard?
Yes — 329 competitive Standard lists include Omen of the Sea (74.4% of tracked lists).
About competitive deck data
Lists are sourced from competitive Magic: The Gathering events ingested from magic.gg and related feeds. Card names, oracle text, and images are provided via Scryfall. Synergy rates show how often another card appears in the same decklist. Data is updated as new events are imported.
Data updated through March 2025 · Last decklist seen: Arena Championship 8, Mar 29, 2025
