Kykar, Wind's Fury + Mana Echoes + Seething Anger

Mana needed: {3}{R}

URW identity

Commander legal

The 3 combo pieces

What must be in place

Two additional spirits on the battlefield.

How to execute it

  1. Pay {3}{R} to cast Seething Anger with buyback, giving target creature +3/+0 untill end of turn.
  2. Kykar triggers, creating a spirit.
  3. On ETB, the spirit triggers Mana Echoes, generating {3}.
  4. Sacrifice the spirit to Kykar to generate {R}.
  5. Repeat.

What the combo produces