Spellbinder, Beacon of Tomorrows, and Mystical Tutor

Prerequisites

• Spellbinder on the battlefield
• Beacon of Tomorrows in hand
• Mystical Tutor in exile
• Spellbinder attached to a creature you control
• The creature with Spellbinder attached does not have summoning sickness, and cannot be blocked by an opponent
• each turn available

Steps

1. Cast Beacon of Tomorrows by paying , causing you to take an extra turn after this one and shuffle Beacon of Tomorrows into your library
2. Deal combat damage to an opponent using the creature that has Spellbinder attached
3. Spellbinder triggers, casting a copy of Mystical Tutor without paying its mana cost
4. Resolve the copy of Mystical Tutor, searching your library for Beacon of Tomorrows and putting it on top of your library
5. Move to your next turn, drawing Beacon of Tomorrows during your draw step
6. Repeat

Results

• Infinite turns
• Skip your draw step