This loop turns Temur Sabertooth and Elvish Archdruid into a self-sustaining mana engine, provided you control enough other Elves to net a profit each time Elvish Archdruid is re-cast. By repeatedly paying to bounce Elvish Archdruid to your hand and casting it again, you generate infinite green mana alongside an arbitrarily high storm count and endless creature entry triggers. Meanwhile, Barbarian Class sits quietly on the battlefield, leveraging its passive die-modification ability (or boosting your board if its levels are unlocked) to round out the strategy with aggressive keyword support.