As for the Star Trek x MTG leak itself, it looks pretty legit as far as these things go
Sapphire ink glimmers are intellectuals, using smarts and inventiveness Steel ink represents those who are bold and imposing, both strong in build and heart Lorcana Deck Building Disney Lorcana TCG is designed to be easy to learn, even for those who have never played a trading card game
Graded Population Report: Team Rocket's Mewtwo Ex #205 Visualize the distrbution of grades in the chart
Its very rude and completely cuts off the winning strategies of many decks
In multiplayer, people like to run mana creatures as accelerants, but they have issues because they die, inadvertently, to stuff like Earthquake, Mutilate, or Wrath of God
This can confuse combat math and make the counter feel less bad