Any of those banished "Marincess" monsters can be Special Summoned back to the player's side of the field using the effect of one of the archetype's ace monsters, "Marincess Great Bubble Reef", by exchanging it with 1 WATER monster in the hand
We now know everything the Hatsune Miku: Electric Entourage Secret Lair drop contains
Draw : Draw your card for the turn
This means that the Link Monster has been exchanged for his Synchro Monster, and since we were able to secure a Tuner, it will lead to a Synchro Summon from here, which is a tremendous development
PSE Prismatic Secret Rare Floowandereeze and the Unexplored Winds X SPELL Continuous You can conduct Tribute Summons that require 2 Tributes by sending 1 monster you control and 1 card your opponent controls to the GY instead of Tributing (it is still treated as a Tribute Summon)
If you are looking to collect the rarest cards in Lorcana The First Chapter, you will need to open a lot of booster packs