You'll need the basic Pokmon in play before you can evolve it into Crobat ex
You dont need an Aura to keep, but you absolutely need a creature
Its unknown whether your wins will factor into your rating when the program goes out of Beta, but even if it doesnt, the benefit of playing better players NOW at the cost of playing and winning more games is well worth it
Since Archfiend only gets only counters when it enters the battlefield, the end result if that the opponent will have an Archfiend of the Dross with no oil, so you simply pass the turn and make your opponent die to Archfiend of the Dross's ability when they can't remove a counter on their upkeep
Whats even weirder: That one of the Godzilla cards in that special set of Magic cards is about to become incredibly rare, thanks tothe novel coronavirus
The new set will introduce a handful of Hisuian Pokmon into the TCG for the very first time, including Hisuian Wyrdeer and Hisuian Basculegion