Felidar Guardian + Phyrexian Altar + Prowling Geistcatcher

Mana needed: {3}{W}

WB identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Felidar Guardian by paying {3}{W}.
  2. Felidar Guardian enters the battlefield, triggering its ability, targeting Prowling Geistcatcher.
  3. Holding priority, activate Phyrexian Altar by sacrificing Felidar Guardian, adding one mana of any color.
  4. Prowling Geistcatcher triggers, exiling Felidar Guardian from your graveyard.
  5. Resolve the Felidar Guardian trigger from 2, blinking Prowling Geistcatcher.
  6. Prowling Geistcatcher leaves the battlefield, returning Felidar Guardian from exile to the battlefield.
  7. Repeat from step 2.

What the combo produces