Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Mindless Automaton + Phyrexian Altar

WB identity

Commander legal

The 3 combo pieces

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Mindless Automaton
• Phyrexian Altar

How to execute it

1. Activate Phyrexian Altar by sacrificing Mindless Automaton.
2. When Mindless Automaton dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite creature LTB
• Infinite death triggers
• Infinite draw triggers
• Infinite ETB
• Infinite rummaging
• Infinite sacrifice triggers
• Infinite self-discard triggers