Forerunner of the Coalition + Lilysplash Mentor + Timestream Navigator

Mana needed: {3}{G}{U}{U}{U} the first turn, with {4}{G}{U}{U}{U}{U} available each extra turn

BGU identity

Commander legal

The 3 combo pieces

What must be in place

You have the city's blessing.
You have an effect that grants Timestream Navigator haste each turn.

How to execute it

  1. Give Timestream Navigator haste, if needed.
  2. Activate Timestream Navigator by paying {2}{U}{U}, tapping and putting it on the bottom of your library, causing you to take an extra turn after this one.
  3. Activate Lilysplash Mentor by paying {1}{G}{U}, blinking Forerunner of the Coalition.
  4. When Forerunner of the Coalition enters the battlefield, its first ability triggers, causing you to search your library for Timestream Navigator and put it on top of your library.
  5. Move to your next turn, drawing Timestream Navigator during your draw phase.
  6. Cast Timestream Navigator by paying {1}{U}.
  7. When Timestream Navigator enters the battlefield, Forerunner of the Coalition's second ability triggers, causing each opponent to lose 1 life.
  8. Repeat.

What the combo produces