Phyrexian Altar + Rakdos Carnarium + Squandered Resources + and 2 others

BRG identity

Commander legal

The 5 combo pieces

What must be in place

You control at least three mana-producing lands, plus three in any combination of additional mana-producing lands and/or legendary creatures.

How to execute it

  1. Activate Squandered Resources by sacrificing Rakdos Carnarium, adding {B}.
  2. Repeat step 1 for each remaining mana-producing land you control.
  3. Activate Phyrexian Altar by sacrificing World Shaper, adding {G}.
  4. When World Shaper dies, its second ability triggers, causing you to return all land cards from your graveyard to the battlefield tapped.
  5. When Rakdos Carnarium enters the battlefield, it triggers, returning Takenuma from the battlefield to your hand.
  6. Activate Takenuma's channel ability by paying at most {3}{B}, causing you to mill three cards and return World Shaper from your graveyard to your hand.
  7. Cast World Shaper by paying {3}{G}.
  8. Repeat.
  9. If you control additional mana-producing lands beyond what is required, this combo nets infinite colored mana if one of those lands produces {B} or {G}, or infinite mana lands you control can produce otherwise.

What the combo produces