Touch the Spirit Realm + Opalescence

Touch the Spirit Realm

Opalescence

How it works

1. Cast Touch the Spirit Realm by paying 2.
2. When Touch the Spirit Realm enters the battlefield, it triggers, exiling itself until it leaves the battlefield.
3. When Touch the Spirit Realm leaves the battlefield, it returns itself from exile to the battlefield.
4. Repeat from step 2.

This elegant little loop turns a humble removal spell into an endless cycle of self-exile. With Opalescence actively transforming Touch the Spirit Realm into a creature, its own mana value grants it base power and toughness. As Touch the Spirit Realm enters the battlefield, its triggered ability targets itself; the moment it vanishes into exile, it immediately triggers its own return to the battlefield since it has now left it. This creates an uninterrupted loop of perpetual arrival and departure that generates infinite creature enters-the-battlefield and leaves-the-battlefield triggers on command.