4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
Lands(23)
2Mountain
1Otawara, Soaring City
4Riverglide Pathway // Lavaglide Pathway
4Shivan Reef
2Sokenzan, Crucible of Defiance
2Spirebluff Canal
4Steam Vents
4Stormcarved Coast
Creatures(2)
1Xenagos, God of Revels
1Worldspine Wurm
Sorceries(4)
4Indomitable Creativity
Enchantments(4)
4Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
Lands(23)
2Mountain
1Otawara, Soaring City
4Riverglide Pathway // Lavaglide Pathway
4Shivan Reef
2Sokenzan, Crucible of Defiance
2Spirebluff Canal
4Steam Vents
4Stormcarved Coast
Instants(27)
4Fiery Impulse
2Secrets of the Key
3Spikefield Hazard // Spikefield Cave
4Fire Prophecy
4Impulse
4Negate
1Mystical Dispute
1Valakut Awakening // Valakut Stoneforge
4Big Score
Sideboard(15)
Creatures(3)
1Niv-Mizzet, Parun
2Hullbreaker Horror
Instants(10)
4Rending Volley
2Aether Gust
2Disdainful Stroke
2Dig Through Time
Enchantments(2)
2Shark Typhoon
Creatures(3)
1Niv-Mizzet, Parun
2Hullbreaker Horror
Enchantments(2)
2Shark Typhoon
Instants(10)
4Rending Volley
2Aether Gust
2Disdainful Stroke
2Dig Through Time
Competitive insights for Worldspine Wurm
Overview
Worldspine Wurm appears in 21 competitive decklists in our database. Pioneer accounts for 90.5% of lists. Coverage spans November 2022 to June 2026.
Competitive format breakdown
Format
Decks
Share
19
90.5%
Other ingested formats (not in the competitive breakdown): 9.5%
Often played with
Recent events
2026 MOCS Season 1 Showcase — 1 deck (6/7/2026)
ANZ Super Series Finals: Sydney November 2024 — 1 deck (11/11/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists O-S — 1 deck (2/23/2024)
Pro Tour Murders at Karlov Manor Pioneer Decklists K-N — 1 deck (2/23/2024)
Champions Cup Final: Chiba Pioneer Decklists (2023 Round 3) — 1 deck (6/27/2023)
Frequently asked questions
How many competitive decks play Worldspine Wurm?
Our database currently tracks 21 competitive decklists that include this card.
What formats use Worldspine Wurm most?
Pioneer is the most common format (90.5% of tracked lists).
What cards pair with Worldspine Wurm?
Top co-played cards include Fable of the Mirror-Breaker // Reflection of Kiki-Jiki (95%) and Indomitable Creativity (95%).
When was Worldspine Wurm last seen in the data?
The most recent ingested list was at 2026 MOCS Season 1 Showcase (Jun 7, 2026).
What time range does this data cover?
Tracked lists span November 2022 through June 2026.
Is Worldspine Wurm played in Pioneer?
Yes — 19 competitive Pioneer lists include Worldspine Wurm (90.5% 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 June 2026 · Last decklist seen: 2026 MOCS Season 1 Showcase, Jun 7, 2026
