Cloudstone Curio + Lathliss, Dragon Queen + Phyrexian Altar + Sneak Attack

Mana needed: {R}

R identity

Commander legal

The 4 combo pieces

What must be in place

You have a Dragon creature card in hand.

How to execute it

  1. Activate Sneak Attack by paying {R}, putting any Dragon from your hand onto the battlefield.
  2. The Dragon enters the battlefield, triggering Cloudstone Curio and Lathliss.
  3. Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
  4. Resolve the Lathliss trigger, creating a 5/5 Dragon creature token.
  5. The Dragon token enters the battlefield, triggering Cloudstone Curio, returning the nontoken Dragon from the battlefield to your hand.
  6. Activate Phyrexian Altar by sacrificing the Dragon token, adding {R}.
  7. Repeat.

What the combo produces