Pulmonic Sliver + Basal Sliver + Vivien, Monsters' Advocate

Pulmonic Sliver

Basal Sliver

Vivien, Monsters' Advocate

How it works

1. Activate the Sliver that can be cast using by sacrificing it, adding .
2. The Sliver is put onto the top of your library instead of into your graveyard due to the replacement effect given to it by Pulmonic Sliver.
3. Cast the Sliver from the top of your library by paying its mana cost.
4. Repeat.

This ingenious loop transforms your deck's top card into an endless engine by weaponizing the hive-mind synergy of your Sliver swarm. Basal Sliver provides the necessary sacrifice outlet to generate mana, while Pulmonic Sliver ensures that your sacrificed creatures bypass the graveyard entirely and return straight to the top of your library. From there, Vivien, Monsters' Advocate steps in as the mastermind, granting you the ability to continually cast those recycled creatures directly from the top of your library to effortlessly rack up infinite enter-the-battlefield triggers, leave-the-battlefield triggers, and storm count.