Golbez, Crystal Collector + Repository Skaab + Time Walk

Mana needed: {4}{U}{U} each turn

UB identity

The 3 combo pieces

How to execute it

  1. Cast Time Walk by paying its mana cost, causing you to take an extra turn after this one.
  2. Cast Repository Skaab by paying {3}{U}.
  3. When Repository Skaab enters the battlefield, its first ability triggers, causing it to exploit itself. Its second ability then triggers, returning Time Walk from your graveyard to your hand.
  4. At the beginning of your end step, Golbez's second ability triggers, returning Repository Skaab from your graveyard to your hand.
  5. Repeat each turn.

What the combo produces