Its a brilliant concept that achieves the dual purpose of drawing us in and tying in with the title of this card
Castle Vantress is just a one-of to help keep the budget low, but in a deck with a massive 21 Islands, we could easily play more copies and they would be good
Number 66 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (11/24/2014) If a player had one card or no cards in their hand, that player won't draw any cards.
This allows players to dig through their library faster, as scrying lets them put unwanted cards from the top of the deck to the bottom
The mobile title only has a limited amount of cards available currently, but The Pokemon Company has teased and proven that more cards are coming throughout 2025
I can remember dropping a Leyline and having the Oloro deck launch two counters my way, and my fellow players had my back and ensured that it resolved