Bucephalus on the other hand is excellent support for Loading
One of the big appeals of Karn is that it allows you to utilize a significant number of great utility artifacts without needing to worry about including creatures within your deck
I must say, Id much rather this be a 1/1 for , or even a 0/1 for
Uniquely, some blue decks even have alternate win conditions beyond the normal attack Leader to zero life for example, there are blue cards that can mill the opponents deck or otherwise create a win if certain conditions are met
For example, if you use Osgir, the Reconstructor to create two copies of Triplicate Titan, then both of the copies will still have a mana value of 9
Blasting a rested seven-cost-or-less enemy card into oblivion is incredibly satisfying