In effect, whenever an opponent would search their library for a card, you do it for them instead and exile the card 'they' (you) find
So you can expect to find Into the Inklands on sale on February 23rd, 2024 at local and online game stores, followed by general release at mass market retailers and online from March 8th, 2024.
5 mana is still a lot to ask for the privilege of playing a second copy of Cabal Coffers in your deck, especially when you have to wait a turn in order to use it, but the amount of mana you can get if it survives will fuel some very explosive spells and turns
For the most part, the original Inklings were tacked on to political and tactical cards, including Sheldon Menerys beloved InkshieldInkshield
Anim Pakal, Thousandth Moon Anim Pakal, Thousandth Moon rewards you for building around it with cards like Luminarch Aspirant or Rosie Cotton of South Lane to stack +1/+1 counters on it
Try Mega Lucario ex if there's an influx of Miraidon ex decks or try Suicune ex if Mega Blaziken ex rises in popularity