Altar of Dementia + Arwen, Weaver of Hope + Reyhan, Last of the Abzan + Scurry Oak

Mana needed: {2}{G}

BG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Scurry Oak by paying its mana cost, causing it to enter with a +1/+1 counter due to Arwen.
  2. When Scurry Oak enters, it triggers, creating a creature token that enters with a +1/+1 counter due to Arwen.
  3. Activate Altar of Dementia by sacrificing the creature token.
  4. When the creature token dies, Reyhan triggers, putting a number of +1/+1 counters on Scurry Oak
  5. Scurry Oak triggers, creating a creature token that enters with a +1/+1 counter due to Arwen.
  6. Resolve the Altar of Dementia ability.
  7. Repeat from step 3.

What the combo produces