pokemon sylveon ex card RC32 RC32 (Graded) Case this starter set is perfect for beginners and seasoned trainers alike Sylveon-EX | Generations | TCG

I'm a little more cautious about this next suggestion, since it's going to be very gimmicky, but a copy of Chancellor of the Spires can kickstart your Surgical Extractions and Extirpates

1 Pikachu Lunar New Year Promo Card (Sealed pack)

Nobody in legacy or vintage is going to be blasting this thing out, and flying, menace is such a fantastic ability line on a critter like this because something this big if only getting blocked by a huge force trying to kill it

That's not so special for this MTG commander - just look at the number of infinite combos using Blood Artist - but while you do have plenty of other ways to form a deadly loop, and some like Gravecrawler and Forsaken Miner are even better than this, there are only a finite number in mono black