Concordant Crossroads + Karador, Ghost Chieftain + Living Lore + Walk the Aeons

Mana needed: {3}{U} each turn

GWUB identity

Commander legal

The 4 combo pieces

What must be in place

If Living Lore is in your graveyard, you have not played a creature spell using Karador this turn.
An opponent is unable to block your creatures.

How to execute it

  1. Cast Living Lore from your hand or graveyard by paying {3}{U}.
  2. Living Lore enters the battlefield, exiling Walk the Aeons from your graveyard.
  3. Move to your combat phase, and deal combat damage with Living Lore.
  4. Living Lore triggers, causing you to sacrifice it and cast Walk the Aeons from exile without paying its mana cost.
  5. Resolve Walk the Aeons, taking an extra turn after this one.
  6. Repeat each turn.

What the combo produces