Star Fleet Rogue Ship

trample, flying, vigilance, Crew x( at least 1)
for each creature you crew, Star Fleet Rogue Ship has +1/+1
If at least 2 creatures crewed
Star Fleet Rogue Ship, it does
3 damage to target permanent
If 3, it does 5 damage to target permanent
If 4, it destroys 2 target lands
If 5, it does 7 damage to target player