Sky Striker When going first, Sky Striker relied on There Can Be Only One to lock out opponents such as Dragon Link, Thunder Dragon, Salamangreat and Altergeist
Along with all of that, they also read, Whenever a nontoken creature you control dies, if it had counters on it, create X tapped 2/1 white and black Inkling creature tokens with flying, where X is the number of counters it had on it. This is constant fodder for your mentor ability, so you should always have a steady stream of flying threats
The remaining 7 are your hand
Including precon regulars Command Tower and Sol Ring, this precon can offer about 13 cards to a new players collection
It just looks too similar to what already exists
These decks are optimized and run extreme budget restrictive cards like the original dual lands, fetch lands, lion eyes diamond, grim tutor and many other tutors etc