Krenko, Mob Boss + Pemmin's Aura + Phyrexian Altar

UR identity

Commander legal

The 3 combo pieces

• Krenko, Mob Boss
• Pemmin's Aura
• Phyrexian Altar

How to execute it

1. Activate Krenko by tapping it, creating at least one 1/1 Goblin creature token.
2. Activate Phyrexian Altar twice by sacrificing a Goblin token, adding {U}.
3. Activate Pemmin's Aura by paying {U}, untapping Krenko.
4. Repeat.

What the combo produces

• Infinite colored mana
• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers