Of course, Chalice's controller should adjust their deck and strategy somewhat so they are not hit too hard by their own Chalice.
Stressing aside, though, The Pokemon Company has just revealed the make-up of its sets releasing for the TCG's 30th anniversary, and you can check them out below: The Pikachu Collection: Based on the video released by The Pokemon Company, it looks like there will be a subset of 30 different Pikachu cards to collect
They would run into Black Vise, which you would pack and they would not
For Keruga, the Macrosage, that constraint is not including any one- or two-cost cards in your deck
A: Japanese Pokemon sealed products have demonstrated strong historical appreciation, with many vintage booster boxes showing 200-400% value increases over 3-5 year periods