Not only are they great to safely, securely store cards, but they also provide easy visibility and access for players when putting together their decks
Legendary Creature - Human Shaman Color tag templates(None) Legion Warboss Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) At the beginning of combat on your turn, create a 1/1 red Goblin creature token
The most valuable of these is the Korean one, which sits at a market price of nearly $180 on TCGplayer
That doesnt seem like a big hurdle, but it seems more likely that Francisco will be played as a combo enabler than an aggro beater
Bruvac the Grandiloquent Bruvac the Grandiloquent is here to make all of your other mill cards even better
But prowess decks have a more ephemeral strategy, and those cards become a lot better here