Cryptbreaker 6.5 Pretty slow and vulnerable for these sorts of deck
Every time your horrors deal combat damage, opponents mill that much, and at your end step, you can steal something from their graveyard that hit the yard that turn
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Protection Magic: Shield counters don't prevent players from sacrificing creatures
Spell Crumple hits anything and what you countered heads to the bottom of their library to shut them off from recursion or flashback
So, this is a nice copy matters with stuff that gets cast from places like exile (adventure, suspend, foretell, etc) or your graveyard (flashback, jump-start) so it's a common genre but with a new take on it
You can also receive a borderless rare (1.6%) or borderless mythic rares (0.3%, including 5 borderless planeswalkers)