Because Tinkers power is tied to the artifacts that are being cheated into play, its power increases over time as artifact designs become more powerful
Thank you to @smpratte
That it's a standard card makes it even better, in all honesty, since it'll be easier to get your hands on it and much more common in play
When the last is removed, you may cast it without paying its mana cost.) , Sacrifice this artifact: Add three mana of any one color
Despite it having the lowest re-sell value of the Battle For Baldur's Gate precons, it still puts up a good fight against the rest, partially thanks to its excellent reprints
The printers used to produce the cards are loaded with only four ink colours: blue (Cyan), red (Magenta), yellow (Yellow), and black (blacK)