← Modern Challenge 16

Cosmo Fling by hellisreal

Modern · Cosmo Fling · October 17, 2026 · Top 32

Main deck (60)

• 4 Blackcleave Cliffs
• 4 Blooming Marsh
• 4 Cosmogoyf
• 4 Devourer of Destiny
• 4 Gemstone Caverns
• 4 Gemstone Mine
• 4 Pact of Negation
• 4 Plunge into Darkness
• 4 Serum Powder
• 4 Spoils of the Vault
• 4 Summoner's Pact
• 4 Thud
• 2 Chancellor of the Annex
• 2 Copperline Gorge
• 2 Disciple of Freyalise
• 2 Providence
• 1 Blightstep Pathway
• 1 Callous Sell-Sword
• 1 Darkbore Pathway
• 1 Swamp

Sideboard (15)

• 4 Chancellor of the Tangle
• 3 Temur Battle Rage
• 3 Veil of Summer
• 2 Leyline of Sanctity
• 2 Pyroclasm
• 1 Forest

Copy this list to the75: price it, tune the mana and print a registration sheet