Featuring Joshua Rosfield as Rograkh, Son of Rogahh (and yeah, Im not sure how that one works either), this promo fetches a high price on account of it being such an iconic cEDH staple Commander
Defensive power and Hexproof both prevent a card from targeting spells
They often work within communities, either from above as a leader or from within as a healer, bodyguard, or just a loyal follower
The dilemma puts your opponent up against two clocks at once: Either face down the inevitability of an extra card each turn, or the eventuality that the owner mills a chunk of expensive cards and kills you outright
Gemcutter Buccaneer makes tons of them throughout a game, and youll probably get some bonus damage in using the Treasure as equipment, too
The durable construction means they wont break down or peel so your cards will be safe and secure no matter how often you play