This clever loop exploits the airbend mechanic by using Aang, Airbending Master and Aang, the Last Airbender to endlessly exile and re-summon one another for a bargain price, fueling your storm count while generating countless enter-the-battlefield and leave-the-battlefield triggers. While the Aangs handle the bouncing act, Temur Battlecrier sits on the sidelines silently lowering your casting costs so that recasting them from exile requires no mana at all. As these two Avatars continuously blink back and forth, Aang, Airbending Master quietly piles up experience counters to flood your board with Ally tokens on your next upkeep.