Cephalid Breakfast 
Cephalid Breakfast Legacy decklist played by RonColpoCinese at Legacy League (5-0) (23 Jul 2026).
- Player
- RonColpoCinese
- Finish
- 5-0
- Event
- Legacy League (5-0),
- Archetype
- Cephalid Breakfast
- Format
- Legacy
- MTGO
- Paper
- Source
- MTGO
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Main deck (60)
Creatures (20)
Instants (11)
Sorceries (6)
Artifacts (3)
Lands (20)
Sideboard (15)
Main deck (60)
Creatures (20)
- 4 Cephalid Illusionist
- 4 Loki, God of Mischief
- 3 Narcomoeba
- 4 Nomads en-Kor
- 4 Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar
- 1 Thassa's Oracle
Instants (11)
Sorceries (6)
- 1 Cabal Therapy
- 1 Dread Return
- 4 Ponder
Artifacts (3)
Lands (20)
- 4 Flooded Strand
- 2 Island
- 1 Karakas
- 1 Marsh Flats
- 1 Meticulous Archive
- 1 Plains
- 3 Polluted Delta
- 2 Tundra
- 1 Undercity Sewers
- 1 Underground Sea
- 3 Urza's Saga
Sideboard (15)
Compared with the average Cephalid Breakfast list
Average of 4 decks in the 7 days up to July 23, 2026, the day of this tournament.
Main deck
More than usual
- +2 Tamiyo, Inquisitive Student (4 vs 2.0)
- +2 Polluted Delta (3 vs 1.5)
- +1 Loki, God of Mischief (4 vs 2.8)
Fewer than usual
- -1 Daze (0 vs 1.0)
- -1 Misty Rainforest (0 vs 1.0)
- -1 Step Through (0 vs 1.0)
- -1 Windswept Heath (0 vs 1.0)
Sideboard
More than usual
- +2 Blue Elemental Blast (2 vs 0.5)
- +1 Flusterstorm (2 vs 0.8)
- +1 Force of Negation (3 vs 2.0)
Fewer than usual
- -1 Surgical Extraction (0 vs 1.0)
Most unusual list in this period: walewa in Legacy Challenge 32 (8 cards away from the average)
Combos in this deck
3 combos from Commander Spellbook with every card in this list, the most popular first.