These two have had a few other cards as well, and Sada's, especially, have been powerful, leading her to become one of the most iconic trainers of the era and making her cards desired by collectors
Same rate of 1 mana and sacrifice a creature to draw 2 cards, but it's repeatable
This kind of cheap win has generated a lot of complaints in the Pokmon community and is known as a donk
Another classic Pokmon from the original 151, Psyduck has remained popular ever since being introduced in the first Pokmon Game Boy games
That said, if you pull a rare Pokmon card and want cash now, you don't necessarily need to get it graded, provided you're OK with not getting full value on the sale
This means that it can knock out a Basic Pokemon with 60 HP in only two turns as opposed to taking three