Yu-Gi-Oh! GX Duel Academy Puzzle: 004

1. Summon Magical Scientist and activate his effect, choosing Thousand-Eyes Restrict.

2. Activate Thousand-Eyes Restrict's effect and choose Spell Canceller.

3. Use Fusion Weapon and equip it in Thousand-Eyes.

4. Attack The Fiend Megacyber with Thousand-Eyes.