4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
4Enigmatic Incarnation
4Fires of Invention
4Leyline Binding
Lands(33)
1Boseiju, Who Endures
2Breeding Pool
1Glacial Fortress
2Hallowed Fountain
1Hinterland Harbor
3Jetmir's Garden
1Mountain
1Otawara, Soaring City
1Raugrin Triome
4Sacred Foundry
1Savai Triome
3Spara's Headquarters
4Steam Vents
4Stomping Ground
4Sunpetal Grove
Creatures(14)
1Archon of Emeria
1Callous Bloodmage
1Deputy of Detention
1Glasspool Mimic // Glasspool Shore
1Knight of Autumn
1Moon-Blessed Cleric
1Skyclave Apparition
1Omnath, Locus of Creation
1Cavalier of Dawn
1Keruga, the Macrosage
1Tolsimir, Friend to Wolves
1Yorion, Sky Nomad
1Agent of Treachery
1Titan of Industry
Artifacts(2)
2Portable Hole
Enchantments(31)
4Chained to the Rocks
4Bitter Reunion
4Nylea's Presence
1Rest in Peace
2Wolfwillow Haven
4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
4Enigmatic Incarnation
4Fires of Invention
4Leyline Binding
Lands(33)
1Boseiju, Who Endures
2Breeding Pool
1Glacial Fortress
2Hallowed Fountain
1Hinterland Harbor
3Jetmir's Garden
1Mountain
1Otawara, Soaring City
1Raugrin Triome
4Sacred Foundry
1Savai Triome
3Spara's Headquarters
4Steam Vents
4Stomping Ground
4Sunpetal Grove
Sideboard(16)
Creatures(5)
1Nimble Larcenist
1Reidane, God of the Worthy // Valkmira, Protector's Shield
1Yorion, Sky Nomad
1Yorion, Sky Nomad
1Koma, Cosmos Serpent
Instants(6)
2Rending Volley
4Spell Pierce
Sorceries(2)
2Deafening Clarion
Enchantments(3)
3Rest in Peace
Creatures(5)
1Nimble Larcenist
1Reidane, God of the Worthy // Valkmira, Protector's Shield
1Yorion, Sky Nomad
1Yorion, Sky Nomad
1Koma, Cosmos Serpent
Instants(6)
2Rending Volley
4Spell Pierce
Sorceries(2)
2Deafening Clarion
Enchantments(3)
3Rest in Peace
Competitive insights for Deafening Clarion
Overview
Deafening Clarion was last seen at Arena Championship 8 (Mar 29, 2025). It appears in 79 competitive decklists, mainly in Pioneer (15.2%). It is most often paired with Dovin's Veto (78%) and Niv-Mizzet Reborn (58%). Coverage spans September 2020 to March 2025.
Competitive format breakdown
Format
Decks
Share
12
15.2%
Other ingested formats (not in the competitive breakdown): 84.8%
Often played with
Recent events
Arena Championship 8 — 1 deck (3/29/2025)
MTG China Open: Shanghai November 2024 — 1 deck (11/4/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists K-N — 3 decks (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists E-J — 2 decks (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists A-D — 3 decks (2/23/2024)
Frequently asked questions
How many competitive decks play Deafening Clarion?
Our database currently tracks 79 competitive decklists that include this card.
What formats use Deafening Clarion most?
Pioneer is the most common format (15.2% of tracked lists).
What cards pair with Deafening Clarion?
Top co-played cards include Dovin's Veto (78%) and Niv-Mizzet Reborn (58%).
When was Deafening Clarion 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 Deafening Clarion played in Pioneer?
Yes — 12 competitive Pioneer lists include Deafening Clarion (15.2% 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
