Nemata, Grove Guardian, Cryptolith Rite, Nyxbloom Ancient, and Concordant Crossroads

Prerequisites

• Nemata, Grove Guardian on the battlefield
• Cryptolith Rite on the battlefield
• Nyxbloom Ancient on the battlefield
• Concordant Crossroads on the battlefield

Steps

1. Activate Nemata by tapping it, adding
2. Activate Nemata's first ability by paying , creating a 1/1 Saproling creature token
3. Activate the Saproling by tapping it, adding
4. Repeat from step 2

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinitely large Saprolings until end of turn
• Infinite sacrifice triggers
• Infinite tapped creature tokens