Foothill Guide + Missy + Phyrexian Altar

WUBR identity

Commander legal

The 3 combo pieces

• Foothill Guide
• Missy
• Phyrexian Altar

How to execute it

1. Activate Phyrexian Altar by sacrificing Foothill Guide, adding {W}.
2. When Foothill Guide dies, Missy's first ability triggers, returning Foothill Guide from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
3. Activate Foothill Guide's morph ability by paying {W}, turning it face up.
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers