Biovisionary + Helm of the Host + The Peregrine Dynamo + Lithoform Engine

Biovisionary

Helm of the Host

The Peregrine Dynamo

Lithoform Engine

How it works

1. At the beginning of your combat phase, Helm of the Host triggers.
2. Holding priority, activate Lithoform Engine's first ability by paying 2 and tapping it, copying Helm of the Host's trigger.
3. Activate The Peregrine Dynamo by paying 1 and tapping it, copying Helm of the Host's trigger.
4. Resolve all Helm of the Host triggers, creating three token copies of Biovisionary with haste.
5. At the beginning of your end step, each Biovisionary triggers.
6. Resolve the first trigger, causing you to win the game.

This ingenious loop revolves around the alternate win condition printed on Biovisionary, requiring you to carefully multiply the creature before the turn wraps up. To achieve this, you equip Helm of the Host to your original Biovisionary to kick off the replication process right as combat begins. By leveraging the copying prowess of both Lithoform Engine and The Peregrine Dynamo on that single combat trigger, you flood the battlefield with the necessary clones all at once. Once those tokens have been generated, you simply coast into your end step where the combined triggers of your four identical creatures will fulfill Biovisionary's condition and immediately seal your victory.