Laboratory Maniac, and Oath of Druids

Prerequisites

• Laboratory Maniac on the battlefield
• Oath of Druids on the battlefield
• No creatures in library
• You control fewer creatures than target player

Steps

1. During the upkeep, Oath of Druids will trigger
2. Target the player with more creatures than you and mill your entire library, draw a card for turn and win

Results

• Win the game