Reset, Scholar of the Ages, and Personify

Prerequisites

• Reset in hand
• Scholar of the Ages on the battlefield
• Personify in hand
• available

Steps

1. Activate all your lands by tapping them, adding at least enough mana to cast your two spells
2. Cast Reset by paying its mana cost, causing you to untap all lands you control
3. Cast Personify by paying its mana cost, blinking Scholar of the Ages and creating a 1/1 Shapeshifter creature token with changeling, and putting Personify into your graveyard as it resolves
4. Scholar of the Ages triggers when it enters, returning Reset and Personify to your hand
5. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite magecraft triggers
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite untap of lands you control
• Infinite blinking
• Infinite creature tokens