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 Foil - $12.10
Lightly Played Foil - $10.90
Moderately Played Foil - $9.70
Heavily Played Foil - $8.50
Damaged Foil - $6.10
NM-Mint Foil Non English - $12.10
Lightly Played Foil Non English - $10.90
Moderately Played Foil Non English - $9.70
Heavily Played Foil Non English - $8.50
Damaged Foil Non English - $6.10