Aquitar Ranger - Black ATK/ 1900 DEF/ 700 Lore: Destroy this card if "Aquitar" is not on the field
While we can't promise eternal happiness, you should be pretty glad if you have this card, which is worth between $50 to $100 for a reverse holo foil or $100-$200 for the much-rarer standard holo foil
However, if you don't even use extras, you don't have to worry about the first half, but the disadvantage of the second half is that recovery doesn't work
Electric Lizard
Check them out below: Common, Uncommon, Rare, And Mythic Turtle Iterations Every Turtle gets a Team-Up card, too, with each of their brothers
The cards at the top of the list are likely always going to stay where they're at, it's hard to top a free counterspell or an amazing tutor, but some of the other newcomers might be a bit surprising