Halo Fountain + Phyrexian Altar + Vizier of Tumbling Sands

Mana needed: {W}

WU identity

Commander legal

The 3 combo pieces

What must be in place

Vizier of Tumbling Sands does not have summoning sickness.

How to execute it

  1. Activate Vizier of Tumbling Sands by tapping it, targeting Halo Fountain.
  2. Holding priority, activate Halo Fountain's first ability by paying {W}, tapping it and untapping Vizier of Tumbling Sands, creating a 1/1 Citizen creature token.
  3. Resolve the Vizier of Tumbling Sands ability, untapping Halo Fountain.
  4. Activate Phyrexian Altar by sacrificing the Citizen token, adding {W}.
  5. Repeat.

What the combo produces