Muldrotha, the Gravetide + Living Lore + Concordant Crossroads + Walk the Aeons

Muldrotha, the Gravetide

Living Lore

Concordant Crossroads

Walk the Aeons

How it works

1. Cast Living Lore from your hand or graveyard by paying 3.
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.