Coalition Victory, Sphinx of the Guildpact, and Prismatic Omen

Prerequisites

• Coalition Victory in hand
• Sphinx of the Guildpact on the battlefield
• Prismatic Omen on the battlefield
• You control at least one land
• available

Steps

1. Sphinx of the Guildpact is all colors
2. Prismatic Omen makes your lands gain every basic land subtype
3. Cast Coalition Victory by paying , winning you the game

Results

• Win the game