II, III - Until end of turn, whenever a Kraken, Leviathan, Merfolk, Octopus, or Serpent attacks, draw a card
The joke with this card in The Brothers' War Limited was that it only actually had two modes: create some tokens and distribute +1/+1 counters
So, no matter whether you drafted or not, you were affected by those choices, even if those choices were not ones that made the booster experience better for you
The decks focus is on lands, and that means having some lands that are actually exciting to play
Monastery Mentor Restricted in Vintage, Monastery Mentor is one of the best prowess cards and therefore an excellent payoff for a spells-matter deck
Fathomless descent Souls of the Losts power is equal to the number of permanent cards in your graveyard and its toughness is equal to that number plus 1