Once Aurelias Vindicator leaves the battlefield, you get to bring them all back to their owners hand, refilling your hand potentially, or clearing the way for a big attack
Why its helpful Characters with Vanish are usually Illusions and have high stats for what they are
Aura and Enchantment focussed decks are naturally the perfect home for it, alongside God tribal decks built around effects like The World Tree
Toxic Deluge This is one of the new-to-Modern cards that, thanks to being reprint in MH3, are now Modern-legal
Its interactions are just too many to enumerate, but just think about what youd feel when casting a Brainstorm only to decrease your hand and give your opponent free Treasures
There's a land card depicting Bafsk, which looks incredibly peaceful and picturesque here, despite the card's text warning of the Dreadnought to be found there