Scaretiller similarly can bring lands into play from your hand or graveyard when it becomes tapped, but the deck doesn't include any reliable ways to tap it aside from attacking, and no good ways to punish your opponent for blocking or combat tricks to keep it alive
You can find non-foil and traditional foil borderless Adventure lands in Play Boosters and Collector Boosters
Many triggers were explored, but in the end, we chose to trigger off the opponent playing spells
These keywords have a ton of applications , from allowing a powerful monster to get its hits in to protecting a monster whose attack absolutely must go through to lining up a deadly alpha strike in a Voltron deck
However, most effects that do this also allow you to cast the copy, and casting the copy will cause Ashling's last ability to trigger
More information including where to provide feedback on the format can be found in the original article from Ravensburger.