One of the biggest trends in casual speculation, interestingly enough, is colorless cards
As a 1/1 for one mana that's not too bad, although modern casual decks would want a bigger power from a one-drop to beat like 2/1 with a weakness for the same mana at common Jungle Lion or a 1/1 with a better ability like fellow common Llanowar Elves or Essence Warden
Go get Solitude
Because we have a ton of Equipment, we can run Stone Haven Outfitter, Puresteel Paladin, and Sram, Senior Edificer
Shore Up: For one blue mana you can give +1/+1 to a creature, and give it hexproof
Brinelin, the Moon Kraken Brinelin, the Moon Kraken has quite an interesting name but not as interesting of an ability