Six + Abundance + Conjurer's Bauble + Birgi, God of Storytelling // Harnfel, Horn of Bounty

Six

Abundance

Conjurer's Bauble

Birgi, God of Storytelling // Harnfel, Horn of Bounty

How it works

1. Activate Conjurer's Bauble by tapping and sacrificing it, putting a land from your graveyard onto the bottom of your library and causing you to reveal cards from the top of your library until you reveal a land card and put it into your hand.
2. Cast Conjurer's Bauble from your graveyard for its retrace cost by paying 1 and discarding a land.
3. Birgi triggers, adding .
4. Repeat.