For example, if Nethergoyf is in your library, its toughness is determined by the ability "Nethergoyf's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1." If your graveyard consists of an artifact card, a creature card, and an instant card, you won't be able to find Nethergoyf with Recruiter of the Guard since Nethergoyf's toughness will be 4
How the Deck Works: Introducing the ultimate weapon for any true blue Mage - Counterspells
This means that these cards generally have a higher equip cost, and they cost mana to remove from a creature, but it also means that they're useful even when there are no other creatures on the field
Unfortunately, Azurite Sea had some pretty disappointing Legendary cards (Hercules, Baby Demigod, and Hades, Strong Arm) and some amazing can't miss options (Maui, Half-Shark, Oswald, The Lucky Rabbit), and some with potential (Simba, Pride Protector, Tiana, Restaurant Owner and Yzma, Conniving Chemist)
While weve already covered your strongest and most reliable ramp options, there are two more you might want to consider
Check out the Fabled Card List, which were keeping updated with every reprint and new card shown