Since you can only find a limited amount per set, the odds of pulling a given trainer gallery card in a pack are influenced by the proportion of rare cards in their set
Go with whichever one offers the most interesting art and rare card exclusives
You can even choose from three types of boosters and then spin through the entire selection while praying for the appearance of a coveted shiny Mewtwo or Charizard
(It cant be blocked except by two or more creatures.) Illustrated by Caio Monteiro Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Not Legal Brawl Legal Legacy Not Legal Comp
Thalakos Seer Thalakos Seer benefits from the many cards that care about self-bouncing, flickering, and web-slinging to provide a key leaves the battlefield piece to a card draw engine
For the record, it is rebalanced for Historic and Brawl to not give the triggered ability to your creatures or creature tokens, and it is banned in Commander and Modern, so the big remaining formats for it are Legacy, Vintage, Timeless and Oathbreaker
