Opal Palace [Cat deck]: That's pretty good
Additionally, in a multiplayer format, you can give a gift to an opponent while the effect of your card punishes another, so you often get the full value of the card with little to no drawback
Later in the game, when you have a bunch of spare energy, this blue counterspell often turns into a hard counter, which is exactly what we want from variants of Quench
In only 12 hours, half of the above cards were dried and made fully arched by the desiccant: To verify that humidity could also be used to "repair" these cards, I took half of the arched cards, put them in a 100% humidity environment, and checked their status every 12 hours
Bonehoard Dracosaur Theres an old comparison between Mulldrifters, creatures with weak combat stats but valuable abilities, and Baneslayers, which offer basically no advantage outside of being giant battlecruiser creatures in combat
And notice this isnt an O-ring effectthe exiled permanent is exiled for good and won't return if Yojimbo is removed