japanese horsea pokemon card Misty's (Gym Challenge 87) Placeholder Image Provided Horsea AR 067/064 Night Wanderer

You may either change those targets to be legal in reference to you, or, if those are the spell's only targets, the spell doesn't resolve for having illegal targets

You don't need to have anything else in play like other top-tier lands Gaea's Cradle or Tolarian Academy

After doing a thorough research on a solid pile of precons and shuffling through a bunch of chaotic battles, I got answers

The WPN website says Wizards recommends using "them to build your community, using them as incredible prizes." However, unlike most LGS promo cards, "if you want to sell them outright you are allowed." To see what other Magic cards are coming out soon, check out the MTG release schedule for 2024