Cloudseer, Carter's Pride

Haste, Trample
Whenever Cloudseer, Carter's Pride, attacks, it
gets +X/+0 until end of turn, where X is the
total power of the creatures crewing it.
Crew 2 (Tap any number of creatures you control
with total power 2 or more: this Vehicle becomes an artifact creature until end of turn.)
Forged in the flames of another realm.