First, you need to build your deck using the Deck Editor
Ive been digging through data from the second half of the year, especially after Modern Horizons 3 (MH3) shook things up, and Im here to break down whats been working and what might dominate the format going forward
Lorcana has 6 different Ink colors, and the cards in your deck can come from 1 or 2 of these Inks
Right now, according to TCGplayer, there are four gold-stamped art cards with a market price above $10: Y'shtola, Night's Blessed (Art card #53) $16.05 Nibelheim Aflame (Art card #35) $14.02 Sephiroth, Fabled SOLDIER (Art card #44) $10.47 Tifa, Martial Artist (Art card #52) $10.31 (this uses a stamped planeswalker symbol instead of an artist signature) Beyond those, there are another eight art cards currently above $5 (all of which contain the gold-stamped artist signature)
a foil promo card and a foil oversize promo card featuring either Shiny Crobat VMAX or Shiny Dragapult VMAX