from nightmares booster box Final Fantasy TCG: Pack (1) – Game Kastle Unlock the terrifying secrets of new themes Konami Yu-Gi-Oh! TCG: Phantom Nightmare

To the best of my recollection (with a dash of dramatic license), here's how Defiant Elf's inclusion in Legions played out: Them: We have a hole for a small green card

If you are already in the middle of a trade with a friend, the trade will resume once the suspension period ends

Something like a Grislebrand can allow you to get up to 12 mana for Blightsteel Colossus, which you have a 1 in 3 chance of getting, since there are only three 12-drops

Its manifestations include the actual regenerate mechanic (found on older cards), as well as life-gain and the ability to regrow cards from the graveyard to hand

There are clear examples of cards missing damage amounts, HP amounts, and specific letters and words