Just sit back and let everyone die
No protection and no recursion are huge oversights in the decks design that youll have a hard time overcoming if someone gets aggressive with board wipes
The pure combo deck that can be made uses the following: Sacrificing Shambling Ghast creates a treasure, Lilianas -3 allows you to endlessly recast it from the grave
The precon is a lot better and more focused than people are giving it credit for and the upgrade options (especially non-LOTR cards like Quiet Speculation) really make it shine
Moving to a location is a change of state for your characters, it doesnt require them to be ready and it doesnt matter if their ink is drying, as long as its your turn and you have the ink to do so, you can move a character to any location you control
Shiko and Narset want a mixture of cheap spells and larger payoffs that target to maximize the return from its ability, which doesn't require a focus on instants and sorceries unlike many cards like it