Its a double-strike threat that grows via conniving with every spell pointed at it
Quick caveat before we begin: with the set not yet out, card prices are obviously going to change
The artwork, done by Hideki Kazama, features a Mewtwo silhouette set against a black background with a logo of the event to its right, as well as a holofoil finish
Thats some good value already, but a lot of the other notable cards are Commander staples like Skullclamp, Nature's Lore, Professional Face-Breaker, and Lightning Greaves
2 Run Lots Of Interaction This isnt a specific card so much as it is an entire deckbuilding ethos
After that though, you could consider a lands-matter sub-theme, playing multiple lands a turn to stack up the triggers