Biovisionary, Echo Mage, and Saheeli's Artistry

Prerequisites

• Biovisionary on the battlefield
• Echo Mage on the battlefield
• Saheeli's Artistry in hand
• available

Steps

1. Cast Saheeli's Artistry by paying its mana cost, targeting Biovisionary
2. Holding priority, activate Echo Mage by tapping it, copying Saheeli's Artistry twice, with both copies targeting Biovisionary
3. Resolve all Saheeli's Artistry spells, creating three token copies of Biovisionary
4. At the beginning of your end step, each Biovisionary triggers
5. Resolve the first trigger, causing you to win the game

Results

• Win the game