Dockside Extortionist + Wizard Mentor + Mass Hysteria

Dockside Extortionist

Wizard Mentor

Mass Hysteria

How it works

1. Cast Dockside Extortionist by paying 1.
2. When Dockside Extortionist enters the battlefield, it triggers, creating at least five Treasure artifact tokens.
3. Activate five Treasures by tapping and sacrificing them, adding 3.
4. Cast Wizard Mentor by paying 2.
5. Activate Wizard Mentor by tapping it, returning it and Dockside Extortionist to your hand from the battlefield.
6. Repeat.
7. If opponents control at least six artifacts and/or enchantments, this combo nets infinite Treasure tokens.

This delightful loop relies on Mass Hysteria to grant immediate haste to Wizard Mentor, letting it dive straight into action the moment it hits the board. With Wizard Mentor's tap ability returning both itself and Dockside Extortionist to your hand, you can replay the goblin repeatedly. As long as your opponents control enough artifacts and enchantments for Dockside Extortionist to generate at least six Treasures upon entering the battlefield, the mana produced by sacrificing those tokens more than pays to recast both creatures, leaving you with an unstoppable surplus of infinite colored mana, treasure tokens, and artifact sacrifices.