A note: Protection MTG In summary, protection is keyword ability that defends a card against being damaged, enchanted or equipped, targeted or blocked by anything with a specific quality
If they don't, it doesn't have to attack in that case either
Though this ungraded copy of the card sold for a high price, its actually a card that can be found for the reasonable cost of $20 at present
Like most Magic: The Gathering cards, the value of Den Protector depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Commander 2016)
Your research should spread across platforms and forums that center around Pokemon cards
These have been around since Dark Ascension and have cropped back up in almost every set featuring double-faced cards, but now theres a commander that wants you to put them all in the same deck