Happy new year, everybody
Thanks to your interest in commons, you can't leave today without learning about the Pauper format which is all about commons, and thankfully not many of the format's highly-played cards made it to this ranking
With Link Monsters not being able to exist in Defense Position and requiring it to be face-up for the arrows on the card to be visible, you can understand exactly what kind of ruling nightmares would be caused if you flip a Link Monster into face-down Attack Position and as a result, the card was errata'd
This black creature can be a secret sweeper, and even if it dies, youll probably get a lot of value
The reminder text says "If enchanted creature would be destroyed, instead..." Exile effects are different from destroy effects, so the creature would be exiled as normal, and the totem armor aura would go to the graveyard