Flying
Haste (This creature can attack and as soon as it comes under your control.)
"I strike in the same place as many times as necessary."
Illustrated by Rudy Siswanto · Core Set 2020 · #213
There are no rulings for Lightning Stormkin.
Flying, haste
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Flying (This creature can't be blocked except by creatures with flying or reach.)