As the recent Hatsune Miku Secret Lair sets Sakura Superstar and Digital Sensation have proven, Secret Lair cards can be among the magic cards most likely to spike in price after their corresponding set roll-out
Don't sleep on that vigilance
This means that all permanents retain their other types in addition to being artifact creatures.) This combination not only causes all kinds of shenanigans, the least of which is most certainly not the fact that all lands die because of being creatures with 0/0 power/toughness (unless there's something else increasing their toughness), but it also allows many interesting interactions with non-creature permanents that are not normally possible (because most of the "interesting" interactions usually target creatures and nothing else.) Just to mention one of the numerous possibilities, take for example the situation where Clone enters the battlefield as a copy of Garruk Relentless
Unless something else is raising its toughness, the token will subsequently die, but any "enters the battlefield" or "dies" triggered abilities will still trigger
And by this I mean that four toughness was a lot for a four mana flyer with an already game-breaking ability
This singular card is the one that made me question the FlickerFlicker synergy criteria, because it doesn't have anything to do with that strategy, and yet it's an absurdly powerful card
