Sage of the Maze, and Springheart Nantuko

Prerequisites

• Sage of the Maze on the battlefield
• Springheart Nantuko in hand
• available

Steps

1. Activate Sage of the Maze's second ability by tapping it, causing the Gate to become a creature
2. Cast Springheart Nantuko for its bestow cost by paying , attaching it to the animated Gate
3. Play a land
4. When the land enters, Springheart Nantuko triggers
5. Holding priority, activate Sage of the Maze's third ability by tapping an untapped Gate, untapping Sage of the Maze
6. Activate Sage of the Maze's first ability by tapping it, adding
7. Resolve the Springheart Nantuko trigger, causing you to pay to create a token copy of the Gate it is attached to
8. Repeat from step 4

Results

• Infinite landfall triggers
• Infinite tapped copies of the Gate