avatar: the last airbender mtg card list avatar / Near Mint? TLA] Draft Super Value, Hidden – transform Avatar Aang MTG / Avatar The Last

The Saga angle suggests a whole enchantment line, from Banishing Light to getting back your Ghostly Prison if someone blows it up

Catch you next time

It may not be considered a budget deck, but you should be able to build a strong Bounce-focused deck without breaking the bank, especially if you get some lucky pulls like Cinderella, Stouthearted and Arthur, Wizard's Apprentice

If an effect exiles Summon: Esper Maduin and then instructs you to return it to the battlefield, it remains face up in exile (unless that effect instructs you to put it onto the battlefield transformed, in which case it returns as Summon: Esper Maduin)