And there's Landorus-EX (BCR 89/149), one of the most popular cards in the game, which you want to hit for Water weakness
Anti-Venom gets stronger the more damage it takes, so with Entangler on it, it can block an unlimited number of creatures and turn all that damage into +1/+1 counters
Indefinite Continuous Effects
Somewhat early in design, someone submitted a punisher card, punisher' being slang for cards that forced your opponent into a choice between two bad things. This was a great flavor for villains, who love nothing more than forcing heroes into ugly choices
He got there by proving that a pile of well-curated uncommons can take down the world
For example, an alpha and beta Black Lotus is going to be worth a lot more than an unlimited and revised Black Lotus, just because it was from the rarer, harder-to-come by initial release