Let's take a look at two different Location cards, both included in the Ruby & Sapphire deck: As you can see from the above, these cards have a cost in Ink to play them (and both of these examples can be used as ink in your inkwell)
Mime has made a real wall. Attacks Juggling20 Flip 4 coins
Chart shows the price of Volo #196 at the end of each month going back as long as we have tracked the item.
As its hexproof renders combat damage the most reliable means of dealing with this Kraken, this puts opponents in a lose-lose situation, due to the fact that if it's blocked, its controller will draw cards, and if it isn't, this Kraken will deal notable damage.
Heartfire Hero, Abuelos Awakening, Hopeless Nightmare, and This Town Aint Big Enough were largely dependent on Standard synergies and have limited appeal elsewhere, destining them for the bulk bins