Hellkite Charger + Sword of Feast and Famine

R identity

Commander legal

The 2 combo pieces

What must be in place

Sword of Feast and Famine attached to Hellkite Charger.
You control lands that can produce at least {5}{R}{R}.
Opponents cannot block Hellkite Charger.

How to execute it

  1. Declare Hellkite Charger as an attacker.
  2. Hellkite Charger triggers.
  3. In response, activate lands you control by tapping them, adding at least {5}{R}{R}.
  4. Resolve Hellkite Charger's trigger, paying {5}{R}{R} to gain an extra combat phase and untap all attacking creatures you control.
  5. When Hellkite Charger deals combat damage, Sword of Feast and Famine triggers, untapping all lands you control and causing the defending player to discard a card.
  6. Repeat.

What the combo produces