Cards like Lilo, Making a Wish and Stitch, New Dog were just two of the many cheap threats packed into the amber/x aggro shell, with the purpose of getting characters into play as fast as possible, and then using some number of Lanterns or shifting using Stitch, New Dog to get Stitch, Rock Star into play ahead of curve
There are so many fun things to mess around with when building a mill deck, no matter what format youre in, that picking something dull but efficient almost feels like a copout
One of the best ritual spells in Commander is Jeskas Will, and while its not a mana rock, it can provide a ton of mana very early in the game
If you have the mana, youll easily draw 4 or more cards per turn cycle
Sarkhan, the Dragonspeaker Sarkhan Vol is my favorite planeswalker because his character is sweet and because he interacts with your opponent in multiple ways
Finally , you can put a Simic Birthing Pod in the command zone