Izzet Guildmage + Laboratory Maniac + Manamorphose + Zirda, the Dawnwaker

Mana needed: {1}{U}{R/G}

RGWU identity

Commander legal

The 4 combo pieces

• Izzet Guildmage
• Laboratory Maniac
• Manamorphose
• Zirda, the Dawnwaker

How to execute it

1. Cast Manamorphose by paying {1}{R/G}.
2. Holding priority, activate Izzet Guildmage by paying {U}, copying Manamorphose.
3. Resolve the Manamorphose copy, adding {1}{U} and drawing a card.
4. Repeat from step 2 until you draw from an empty library, winning the game.

What the combo produces

• Infinite card draw
• Near-infinite colored mana
• Near-infinite magecraft triggers
• Win the game