Arwen, Weaver of Hope + Herd Baloth + Phyrexian Altar + Reyhan, Last of the Abzan

Mana needed: {3}{G}{G}

BG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Herd Baloth by paying its mana cost, causing it to enter with +1/+1 counter(s) due to Arwen.
  2. When Herd Baloth enters, it triggers, creating a creature token that enters with +1/+1 counter(s) due to Arwen.
  3. Activate Phyrexian Altar by sacrificing the creature token.
  4. When the creature token dies, Reyhan triggers, putting +1/+1 counter(s) on Herd Baloth
  5. Herd Baloth triggers, creating a creature token that enters with +1/+1 counter(s) due to Arwen.
  6. Repeat from step 3.

What the combo produces