Cavern Harpy + Oketra's Last Mercy + Vizkopa Guildmage

Mana needed: {2}{W}{W}{W}{B}

WUB identity

Commander legal

The 3 combo pieces

• Cavern Harpy
• Oketra's Last Mercy
• Vizkopa Guildmage

What must be in place

Each opponent has a life total that is less than forty.

How to execute it

1. Activate Vizkopa Guildmage by paying {1}{W}{B}, causing each opponent to lose life whenever you gain life this turn.
2. Activate Cavern Harpy by paying 1 life, targeting any creature.
3. Repeat step 2 until you have one life.
4. Resolve all Cavern Harpy abilities, returning it from the battlefield to your hand.
5. Cast Oketra's Last Mercy by paying {1}{W}{W}, causing your life total to become forty.
6. Vizkopa Guildmage triggers, causing each opponent to lose thirty-nine life.
7. Each opponent loses the game due to having zero or less life.

What the combo produces

• Each opponent loses the game