Altar of Dementia + Horde of Notions + Jegantha, the Wellspring + Lightning Greaves

WUBRG identity

Commander legal

The 4 combo pieces

What must be in place

Lightning Greaves is attached to Jegantha.

How to execute it

  1. Activate Jegantha by tapping it, adding {W}{U}{B}{R}{G}.
  2. Activate Altar of Dementia by sacrificing Jegantha, causing target player to mill five cards.
  3. Activate Horde of Notions by paying {W}{U}{B}{R}{G}, casting Jegantha from your graveyard without paying its mana cost.
  4. Activate Lightning Greaves' equip ability by paying {0}, attaching it to Jegantha.
  5. Repeat.

What the combo produces