Hawkeye, Avenging Archer, Forbidden Orchard, Intruder Alarm, and Stone-Seeder Hierophant

Prerequisites

• Hawkeye, Avenging Archer on the battlefield
• Forbidden Orchard on the battlefield
• Intruder Alarm on the battlefield
• Stone-Seeder Hierophant on the battlefield

Steps

1. Activate Forbidden Orchard by tapping it, adding one mana of any color
2. Forbidden Orchard triggers, creating a 1/1 Spirit creature token under an opponent's control
3. When the Spirit enters, Intruder Alarm triggers, untapping all creatures
4. Activate Stone-Seeder Hierophant by tapping it, untapping Forbidden Orchard
5. Activate Hawkeye by tapping it, dealing 1 damage to the Spirit token
6. This'll destroy it due to it having 0 toughness
7. Hawkeye triggers, causing you to draw a card
8. Repeat

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite ETB for target opponent
• Near-infinite LTB for target opponent
• Near-infinite colored mana
• Near-infinite death triggers for target opponent
• Near-infinite untap of all creatures