Ashnod's Altar + Chromatic Orrery + Jirina Kudro + Xathrid Necromancer

RWB identity

Commander legal

The 4 combo pieces

• Ashnod's Altar
• Chromatic Orrery
• Jirina Kudro
• Xathrid Necromancer

How to execute it

1. Tap orrery to cast Jirina.
2. on ETB create one token.
3. Sacrifice that token and Jirina to Ashnod's Altar, this will make 2 zombies, sacrifice those zombies for 8 mana total.
4. Repeat getting more tokens and mana each time.

What the combo produces

• Infinite colored mana
• Infinite colorless mana
• Infinite commander casts
• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers