Fauna Shaman + Timestream Navigator + Liliana, Death Mage

Fauna Shaman

Timestream Navigator

Liliana, Death Mage

How it works

1. Activate Timestream Navigator by paying 2, tapping it, and putting it from the battlefield onto the bottom of your library, causing you to take an extra turn after this one.
2. Activate Liliana's first ability by putting a loyalty counter on it, returning a creature card from your graveyard to your hand.
3. Activate Fauna Shaman by paying , tapping it and discarding a creature card, searching your library for Timestream Navigator and putting it into your hand.
4. Cast Timestream Navigator by paying 1.
5. Repeat each turn.