Felidar Guardian + Flesh Duplicate

Prerequisites

• You have enough mana to cast Flesh Duplicate.

Steps

1. 1Cast Flesh Duplicate by paying its mana cost, choosing to have it enter the battlefield as a copy of Felidar Guardian
2. 2When Flesh Duplicate enters the battlefield, it triggers, blinking Felidar Guardian.
3. 3When Felidar Guardian enters the battlefield, it triggers, blinking Flesh Duplicate. Choose to have Flesh Duplicate enter the battlefield as a copy of Felidar Guardian.
4. 4Repeat from step 2.

Effects

• Infinite ETB
• Infinite LTB