Whenever a card says investigate, you create a colorless artifact token with the ability , Sacrifice this: Draw a card. That means you can spend 2 mana later, sacrifice the Clue, and draw a card when you need it
The turning point in the game starts typically around turn five when you can play Maui
Anzrag's balanced out slightly by not having any built-in protection, but it hits so far above its weight class at this mana cost
Cards like The Queen, Commanding Presence and Gaston, Intellectual Powerhouse are about as tricky as things get, but they simply do what they say on the card and get players used to the powerful (at least in my eyes) shift mechanic, which is a cost reduction method
Any kind of go-wide green deck will easily be able to cast this for four or less, at which point its a steal
Currently, the D23 Promo version of Captain Hook is valued at about $1,300 on TCGPlayer