Gisa and Geralf + Nexus of Fate + Sidisi, Undead Vizier

Mana needed: {8}{U}{U}{B}{B} each turn

UB identity

Commander legal

The 3 combo pieces

What must be in place

You have not cast a creature spell using Gisa and Geralf this turn.

How to execute it

  1. Cast Sidisi from your graveyard by paying {3}{B}{B}.
  2. When Sidisi enters the battlefield, its exploit ability triggers, causing you to sacrifice Sidisi.
  3. Sidisi's second ability triggers, causing you to search your library for Nexus of Fate and put it into your hand.
  4. Cast Nexus of Fate by paying {5}{U}{U}, causing you to take an extra turn after this one and shuffle Nexus of Fate into your library.
  5. Repeat each turn.

What the combo produces