This is a fun choice for players who enjoy scaling their board quickly and creatively
Stay safe in these wild times
No, I'm not squidding you: I've been fascinated with this janky tribe ever since I first laid eyes on Quest for Ula's Temple and the classic Leviathan a long wha-ale ago, and with recent support for the tribe coming from Theros: Beyond Death and the potential of even more support coming in the upcoming set, Ikoria: Lair of Behemoths , now is the perfect time to make a splash with a Sea Monster Tribal deck
It's similarly costed as a Sorcery as See Beyond (1U Draw two cards, then shuffle a card from your hand into your library.) Most of the 'draw two cards' spells are Instants, or costed at three mana
That said, its power level is quite high, and like Mana Leak or Lightning Bolt being in Standard, it will be a defining component of the game during its entire life in the format
This allowed Soldevi Sage to shine, since it had ample time to dig through your library for your best cards/answers to your opponent's problems