Terminology Untap/Tap: Change the position of cards from attack to rest and vice versa
Artifact-centric commanders like Urza, Lord High Artificer or Arcum Dagsson are notorious for playing all these powerful cards, but there are also plenty of scenarios where they will have a lot of expensive artifacts that have been ramped or cheated into play without an easy way to repeat the process once all their artifacts are off the battlefield
Pokmon V, VMAX, and VSTAR : These cards represent highly powerful Pokmon, with the VMAX and VSTAR versions often being part of the high-end competitive play metagame
Thankfully, Lorcanas social media team has confirmed that the cards included in the 1st edition collector set are not mechanically unique to the versions that will be available in the games first set The First Chapter with the only difference being the main set versions wont have the same foiling treatment or 1st edition/D23 stamps
Wartortle from Base Set , once again drawn by Ken Sugimori
Introduced in Dominaria, Hexproof from X (where X can be any type of card) is a minor adjustment to hexproof that was meant to nerf the mechanic while keeping the original flavor intact