Mr. Bass Man

Whenever Mr. Bass Man enters the battlefield
or attacks, target creature gets -2/-2
until end of turn.
Mr. Bass Man, you've got that certain somethin'
Mr. Bass Man, you set that music thumpin'
To you it's easy when you go 1-2-3, d-d-be -bop-a-bop
"You mean be -be -BOP-p-p-bop bop bop"
Yeah!
-The Ancient Texts