Polymorph 
Polymorph Penny Dreadful decklist played by tomsoniq at League October 2026 (1 Nov 2026).
- Player
- tomsoniq
- Finish
- 3-2
- Event
- League October 2026,
- Archetype
- Polymorph
- Format
- Penny Dreadful
- MTGO
- Paper
- Source
- Penny Dreadful
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- MTGO Download for MTGO
- MTG Arena Download for MTG Arena
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Main deck (60)
Sideboard (15)
Main deck (60)
Planeswalkers (8)
Instants (10)
Sorceries (14)
Enchantments (4)
Lands (24)
Sideboard (15)
Compared with the average Polymorph list
Average of 9 decks in the 90 days up to Nov. 1, 2026, the day of this tournament.
Main deck
More than usual
- +9 Mountain (16 vs 7.1)
- +4 Chandra, Flameshaper (4 vs 0.4)
- +4 Irencrag Feat (4 vs 0.4)
- +4 Koth of the Hammer (4 vs 0.4)
- +4 Magma Opus (4 vs 0.4)
- +4 Mizzix's Mastery (4 vs 0.4)
- +4 No Admittance (4 vs 0.4)
- +4 Radiant Summit (4 vs 0.4)
Fewer than usual
- -2 Transmogrify (0 vs 2.0)
- -2 Deduce (0 vs 1.7)
- -2 Mana Leak (0 vs 1.6)
- -1 Archdruid's Charm (0 vs 1.3)
- -1 Breeding Pool (0 vs 1.3)
- -1 Bristlebud Farmer (0 vs 1.3)
- -1 Nature's Lore (0 vs 1.3)
- -1 Shape Anew (0 vs 1.3)
Sideboard
More than usual
- +3 Force of Rage (3 vs 0.3)
- +3 Shredded Sails (3 vs 0.3)
- +3 Silent Gravestone (3 vs 0.3)
- +3 Ugin, the Spirit Dragon (3 vs 0.3)
- +1 Pyroclasm (2 vs 0.8)
Fewer than usual
- –
Most unusual list in this period: miguelmtg in League September 2026 (54 cards away from the average)