Your high-cost characters are incredibly useful for protecting your board and closing out games, but with only seven cards that cost five or more, you might be better off keeping your inkwell small in some situations
Sure, Wizards might have allowed Hypnotic Specter for a while (it was eventually banned) and banned Serendib Efreet, but I'm not bitter
Many startup TCGs have attempted to break into the scene in the last few years but establishing a foothold took a lot of work
Artifact Artifact (CTRL to add secondary) Counters Fight Rigging Hideaway 5 (When this enchantment enters, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) At the beginning of combat on your turn, put a +1/+1 counter on target creature you control
This can be used for attack or defense: either proliferate +1/+1 counters to make his allies stronger, or proliferate a poison counter to damage an enemy further