Chains of Mephistopheles + Dredger's Insight + Golgari Grave-Troll + Marina Vendrell's Grimoire

Mana needed: {1}{G}

BGU identity

Commander legal

The 4 combo pieces

How to execute it

  1. Attempt to draw a card.
  2. The draw will be replaced by Chains of Mephistopheles, instead causing you to discard Golgari Grave-Troll. Then, the draw will be replaced by Golgari Grave-Troll's dredge ability, causing you to mill cards and return Golgari Grave-Troll from your graveyard to your hand.
  3. Dredger's Insight's first ability triggers, causing you to gain 1 life.
  4. Marina Vendrell's Grimoire triggers, attempting to draw a card.
  5. Repeat from step 2.

What the combo produces