This explosive loop transforms the graveyard into a reliable engine for infinite damage and mana by leveraging Selvala, Heart of the Wilds alongside Slimefoot and Squee. With Goblin Bombardment on the board ready to hurl your creatures into the fray, you can sacrifice both Selvala and Slimefoot and Squee to clear the way for their own resurrection, while Frostcliff Siege silently buffs your forces and ensures they hit the ground running with haste. By paying the activation cost using the massive green mana burst generated by Selvala's tap ability, Slimefoot and Squee returns both itself and Selvala to the battlefield simultaneously. Every single recursion automatically triggers a fresh Saproling token through Slimefoot and Squee's enter-the-battlefield ability, providing the exact fodder needed to feed Goblin Bombardment's sacrifices and repeat the cycle indefinitely.