Boba Fett Mission Level 10 just hit BF with the first bird no power ups necessary and after a few tries he will fly and hit everything on the ground level then take out several other things as well. He will destroy well over 25 blocks. Other guides suggest BF level 1 but the luck with that one is insane it took me about 500 tries with 1-1 and about 8 with level 1-10.
Happy Smashing.