If opponent damages your Leader while there's a face-up card, that card will go to the bottom of the deck, preventing you from getting access to it through Leader ability
Like most Magic: The Gathering cards, the value of Collector 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 (Unhinged)
Ask yourself, What do I want this deck to do
Documentation plays a vital role in the refinement process
The great tremors that swallowed the crystals, the light of our world, only to spawn monsters from the depths of the scarred land, are nothing but harbingers of what has yet to come