Aether Storm, Mycosynth Lattice, and Collector Ouphe

Prerequisites

• Aether Storm on the battlefield
• Mycosynth Lattice on the battlefield
• Collector Ouphe on the battlefield

Steps

1. Aether Storm prevents creature spells from being cast
2. Collector Ouphe prevents Aether Storm's ability from being activated to destroy it

Results

• Lock on all activated abilities (including lands)
• Players cannot cast creature spells