Channeler Initiate + Obelisk Spider + Sinking Feeling

BGU identity

Commander legal

The 3 combo pieces

What must be in place

Sinking Feeling attached to Channeler Initiate.
Channeler Initiate does not have summoning sickness.
Channeler Initiate has at least one -1/-1 counter on it.

How to execute it

  1. Activate Channeler Initiate by tapping and removing a -1/-1 counter from it, adding one mana of any color.
  2. Activate Channeler Initiate by paying {1} and putting a -1/-1 counter on it, untapping it.
  3. Obelisk Spider triggers, causing each opponent to lose 1 life and you to gain 1 life.
  4. Repeat.

What the combo produces