Ashnod's Altar + Ba Sing Se + Horizon Explorer + Nissa, Resurgent Animist

Mana needed: {2}{G}

G identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Ba Sing Se's second ability by paying {2}{G} and tapping it, earthbending itself.
  2. Activate Ashnod's Altar by sacrificing Ba Sing Se, adding {C}{C}.
  3. When Ba Sing Se dies, it triggers, returning itself from your graveyard to the battlefield untapped due to Horizon Explorer.
  4. When Ba Sing Se enters, Nissa triggers, adding {G}.
  5. Repeat.

What the combo produces