Intruder Alarm + Sporesower Thallid + Vorel of the Hull Clade

GU identity

Commander legal

The 3 combo pieces

What must be in place

Sporesower Thallid has at least three spore counters on it.
Vorel of the Hull Clade does not have summoning sickness.
Creatures you control can tap to produce at least {G}{U}.

How to execute it

  1. Activate all mana-producing creatures you control by tapping them, adding at least {G}{U}.
  2. Activate Vorel of the Hull Clade by paying {G}{U} and tapping it, doubling the number of counters on Sporesower Thallid.
  3. Activate Sporesower Thallid by removing three spore counters from it, creating a 1/1 Saproling creature token.
  4. When the Saproling enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.
  6. If creatures you control can tap to produce at least {1}{G}{U}, this combo nets infinite mana and you may target any creature using Vorel of the Hull Clade.
  7. This combo also nets infinite spore counters on Sporesower Thallid if it has four or more spore counters to start the combo.

What the combo produces