mtg card browser Exploring Explorer: Arena's New Format Rules Text: each player, search,

Thats not too bad of an effect, but you need to have something good to bring back, make sure youre not exiling so many cards as to turn off other delirium effects, and then make sure youre not exiling something youd want to bring back later

If you're looking for a fun mono blue Commander option, you might consider Talrand, Sky Summoner or Atemsis, All-Seeing

If youre worried about fakes, Alpha cards, foils, foreign cards, and older stuff are a better place to be than Modern or Standard right now

Sunken Hollow

The top of the box becomes the discard/graveyard pile, and the bottom is used as the library.

For one Red, White, and Black mana, you can tap them and sacrifice an Enchantment to bring one back from the graveyard to the battlefield