yugioh cards from the sky Yu-Gi-Oh! - (SDLS-EN023) - Structure Deck: Lost Sanctuary - 1st Edition Special Starlight Rare edition of Slifer the Sky Dragon card Hi-Five the Sky (Quarter Century

You get to play cards like The Deck of Many Things, Wand of Wonder, and Comet, Stellar Pup, which are all fun and powerful cards

There are plenty of reprints in this set that range from nostalgic to necessary for the games health

By comparison, Mirror Box is two CMC cheaper, does the exact same thing, and gives a load of buffs to your legendary creatures and copies of creatures

That said, it's such a powerful card I doubt it would be bad

The great thing about this card is that it lets you get closer to your more powerful mill cards, and it mills your opponent for 1 card, and it protects you from damage for an entire turn