Puresight Merrow + Tazri, Stalwart Survivor

WUBRG identity

Commander legal

The 2 combo pieces

• Puresight Merrow
• Tazri, Stalwart Survivor

What must be in place

Puresight Merrow does not have summoning sickness.

How to execute it

1. Activate Puresight Merrow by tapping it, adding {W/U} that can only be spent to activate abilities.
2. Activate Puresight Merrow by paying {W/U} and untapping it, exiling the top card of your library.
3. Repeat.

What the combo produces

• Exile your library