Glacial Chasm + Thalia and The Gitrog Monster + Walk-In Closet // Forgotten Cellar

Glacial Chasm

Thalia and The Gitrog Monster

Walk-In Closet // Forgotten Cellar

How it works

1. Play Glacial Chasm either from your hand or from your graveyard.
2. When Glacial Chasm enters the battlefield, its second ability triggers, causing you to sacrifice another land you control.
3. Play any land from your graveyard.
4. At the beginning of your next upkeep, Glacial Chasm's cumulative upkeep ability triggers, allowing you to choose not to pay the cost and sacrifice it instead.
5. Repeat.

This clever loop revolves around casting **Walk-In Closet // Forgotten Cellar** to unlock its graveyard-land playability, allowing you to continually redeploy **Glacial Chasm** from your graveyard each turn. Because **Glacial Chasm** forces you to sacrifice a land upon entry, you can satisfy this sacrifice requirement using lands you replay from the graveyard, while its passive damage-prevention ability completely shields you from harm. Finally, **Thalia and The Gitrog Monster** fits right into this engine by granting you an extra land drop per turn and giving you an alternate way to sacrifice or churn through your resources.