Seismic Swans 
Seismic Swans Penny Dreadful decklist played by catculator at League December 2025 (1 Jan 2026).
- Player
- catculator
- Finish
- 2-3
- Event
- League December 2025,
- Archetype
- Seismic Swans
- Format
- Penny Dreadful
- MTGO
- Paper
- Source
- Penny Dreadful
Play this deck
Add to my decks
Compare with another deck
Export
Export
- MTGO Download for MTGO
- MTG Arena Download for MTG Arena
- Plain text Download for Plain text
Main deck (60)
Sideboard (15)
Main deck (60)
Creatures (7)
Planeswalkers (3)
Instants (1)
Sorceries (4)
Enchantments (4)
Lands (41)
Sideboard (15)
Compared with the average Seismic Swans list
Average of 9 decks in the 7 days up to Jan. 1, 2026, the day of this tournament.
Main deck
More than usual
- +3 Forgotten Cave (4 vs 0.9)
- +2 Sulfur Falls (3 vs 1.0)
- +1 Clifftop Retreat (3 vs 1.6)
- +1 Wandering Fumarole (2 vs 0.7)
- +1 Throes of Chaos (4 vs 2.9)
- +1 Trumpeting Carnosaur (3 vs 2.0)
- +1 Vivid Crag (4 vs 3.0)
Fewer than usual
- -3 Dragonskull Summit (0 vs 2.6)
- -2 Canyon Slough (0 vs 2.2)
- -2 Profane Tutor (0 vs 2.2)
- -2 Graven Cairns (0 vs 1.8)
- -2 Lavaclaw Reaches (0 vs 1.8)
- -1 Crumbling Necropolis (0 vs 1.3)
Sideboard
More than usual
- +3 Iroh's Demonstration (4 vs 1.4)
Fewer than usual
- -2 Nature's Ruin (0 vs 1.6)
- -1 Unmoored Ego (0 vs 1.1)
Most unusual list in this period: cantos in League December 2025 (21 cards away from the average)