Leonin Relic-Warder + Rescue Skiff + Phantom Train

Leonin Relic-Warder

Rescue Skiff

Phantom Train

How it works

1. Cast Leonin Relic-Warder by paying .
2. When Leonin Relic-Warder enters, its first ability triggers, exiling Rescue Skiff.
3. Activate Phantom Train by sacrificing Leonin Relic-Warder.
4. When Leonin Relic-Warder dies, its second ability triggers, returning Rescue Skiff from exile to the battlefield.
5. When Rescue Skiff enters, it triggers, returning Leonin Relic-Warder from your graveyard to the battlefield.
6. When Leonin Relic-Warder enters, its first ability triggers, exiling Rescue Skiff.
7. Resolve the Phantom Train ability from step 3.
8. Repeat from step 3.

This clever loop relies on a continuous cycle of sacrifice and resurrection, starting when Leonin Relic-Warder enters the battlefield to temporarily exile Rescue Skiff. By utilizing Phantom Train, you can sacrifice Leonin Relic-Warder, which immediately triggers Rescue Skiff's return from exile; as Rescue Skiff re-enters, its ability pulls Leonin Relic-Warder right back out of your graveyard to restart the whole process. Because Phantom Train's sacrifice ability resolves at the end, you can endlessly repeat this sequence to farm an infinite number of artifact and creature enters-the-battlefield, death, and sacrifice triggers while pumping endless +1/+1 counters onto your board.