Thanks to Birds of Paradise, however, the deck can potentially deploy A-Sorin, Imperious Bloodlord as early as turn two
Orah, Skyclave Hierophant is a popular Commander Cleric that brings back cheaper Clerics from the graveyard to the battlefield whenever it or another Cleric dies
Generic typal cards like Metallic Mimic, Radiant Destiny, and Adaptive Automaton are good for samurai
Holographic shapes cover the cards body when you let the light hit it at the right angle
The rest was just commentary, and you wouldn't want to leave home without one or leave the draft without a bare minimum of two, and hopefully more
I won't promote a specific grading company so talk to your local card shops, collectors, and the community to gather your own insight on who to go with