This clever loop turns Axebane Guardian and Temur Sabertooth into a self-sustaining mana engine by exploiting Axebane Guardian's ability to tap for mana based on your defenders. Each iteration uses a portion of that generated mana to bounce the Guardian with Temur Sabertooth's activated ability, allowing you to recast it and repeat the process while netting extra mana each time. Meanwhile, Temur Ascendancy ensures you can replay the Guardian immediately with its granted haste, and its triggered ability lets you draw a card whenever a creature with power 4 or greater enters the battlefield, turning your infinite loop into a complete deck-drawing machine.