Karador, Ghost Chieftain, Living Lore, Concordant Crossroads, and Time Warp

Prerequisites

• Karador, Ghost Chieftain on the battlefield
• Living Lore in hand or in the graveyard
• Concordant Crossroads on the battlefield
• Time Warp in the graveyard
• 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
• each turn available

Steps

1. Cast Living Lore from your hand or graveyard by paying
2. Living Lore enters the battlefield, exiling Time Warp 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 Time Warp from exile without paying its mana cost
5. Resolve Time Warp, taking an extra turn after this one
6. Repeat each turn

Results

• Infinite turns