If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
All who listen hear their own song, a unique melody played just for them.
NM-Mint - $5.90
Lightly Played - $5.60
Moderately Played - $5.30
Heavily Played - $4.70
Damaged - $3.90
NM-Mint Non English - $5.90
Lightly Played Non English - $5.60
Moderately Played Non English - $5.30
Heavily Played Non English - $4.70
Damaged Non English - $3.90