Lillie is the First Immersive Support Card TCG Pocket' s previous set, Shining Revelry, had already begun a new trend by introducing rare variants of non-Pokemon cards
This is actually quite powerful with a card like Sneak Attack: You can cheat in something big, say, Cityscape Leveler, then attack
Asmoranomardicadaistinaculdacar Hard To Pronounce, Great Food Asmoranomardicadaistinaculdacar is one of the longest names put on a card, to the point it doesn't even have a mana cost, making the already baffling card name even more confusing on first look
Stasis is a cheap blue enchantment that completely skips everyone's untap step, which will bring most games grinding to a halt
Felwar Stone and Sakura Tribe Elder are good choices here
You may cast up to two spells from among the other cards exiled this way without paying their mana costs. Basically, everyone exiles cards until they hit a nonland card, then one opponent can pick one of those cards, which you cant choose