Dockside Extortionist + Kenrith, the Returned King + Yahenni, Undying Partisan

Mana needed: {4}{B}

WUBRG identity

The 3 combo pieces

• Dockside Extortionist
• Kenrith, the Returned King
• Yahenni, Undying Partisan

What must be in place

Opponents control at least five artifacts and/or enchantments.

How to execute it

1. Activate Kenrith's fifth ability by paying {4}{B}, returning Dockside Extortionist from your graveyard to the battlefield.
2. When Dockside Extortionist enters the battlefield, it triggers, creating at least five Treasure tokens.
3. Activate Yahenni by sacrificing Dockside Extortionist.
4. Activate five Treasures by tapping and sacrificing them, adding {4}{B}.
5. Repeat.

What the combo produces

• Infinite +1/+1 counters on creatures you control
• Infinite card draw for any number of players
• Infinite colored mana
• Infinite creature LTB
• Infinite death triggers
• Infinite draw triggers for any number of opponents
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite sacrifice triggers
• Infinite Treasure tokens
• Return all creature cards from all graveyards to the battlefield under your control