For Charizard collectors specifically, this was the first shiny Charizard treatment in Sword & Shield
Oathsworn Vampire and Feast of the Fallen are probably the two best examples of this, and they both rely on Innistrads worldbuilding to be successful
A player loses the game after having been dealt 21 damage from one of them, not from both of them combined
Legendary Creature - Nightmare Dauthi Voidwalker Shadow (This creature can block or be blocked by only creatures with shadow.) If a card would be put into an opponent's graveyard from anywhere, instead exile it with a void counter on it
Online shows "out of stock" or "shipping not available." You check back the next day same thing
Key mechanics: Life gain, menace, life loss, sacrifice, deathtouch, and hand destruction