All Will Be One + Zur, Eternal Schemer + Grafted Exoskeleton

All Will Be One

Zur, Eternal Schemer

Grafted Exoskeleton

How it works

1. Activate Zur by paying 1, causing All Will Be One to become an enchantment creature until end of turn.
2. Activate Grafted Exoskeleton's equip ability by paying 2, attaching it to All Will Be One.
3. Put a counter on a permanent or player.
4. All Will Be One triggers, giving an opponent a poison counter and causing you to gain 1 life.
5. Repeat step 4.