Anything with the ability to improve consistency and set up players for a counter when going second is good, but if your opponent has built up quite the impenetrable field with nine or more cards on their field when excavating from the deck, your opponent must shuffle their entire field and Graveyard in the End Phase
Add another 4 floors full of pokmon goodies, buying stations, and a tournament area, and youve got Hareruya2, the 6-floor behemoth located just seconds away from the station
Xatu is just a cute bird and I enjoy its funny face
On the inside, theres space for up to twelve cards without stretching out
When a monster would be Special Summoned, OR when a card or effect is activated (Quick Effect): You can negate the Summon OR activation, and if you do, destroy that card