Tool Scrapper can come up big against this deck because if you can get rid of G Booster and keep it in the discard pile, you have a much greater chance at beating this deck
Each card gets a Strong Buy, Buy, or Hold rating based on raw cost vs
Kenrith's Transformation With Kenrith's Transformation, you get a free removal spell and a card draw, often shrinking big and splashy targets into smaller, more manageable 3/3s
If the player chooses others, each of your other opponents sacrifices a land of their choice
And frankly, considering there really isn't a budget replacement, if you're losing games because of Dockside, I could see being very annoyed by the card
In practice you are much more likely to complete the rest of the Shiny Vault than to pull this Charizard, which is exactly why it carries the price it does