Both of these reward you for playing Merfolk and both generate a ton of card advantage and +1/+1 counters, but despite these similarities there's some key differences: Hakbal of the Surging Soul is one of the most powerful explore engines in the game: you can easily explore 4+ times per turn with very little setup
Tezzeret, Cruel Captain and Sothera, the Supervoid are slated to sell for $69.70 (51.04) and $61.45 (45), respectively, according to MTG Goldfish
Faerun fancies: Adventures in the Forgotten Realms spoilers On that power question, my money is on 'no', incidentally - but the card is sure to see a lot of play nonetheless
Theres too much to give them otherwise
Artwork and print clarity: the simple rules that matter You do not need to become a print technician
I wouldn't be surprised to see this alongside other Star Wars fan-made cards in an official set someday