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.
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NM-Mint Foil - $6.60
Lightly Played Foil - $6.20
Moderately Played Foil - $5.90
Heavily Played Foil - $5.30
Damaged Foil - $4.30
NM-Mint Foil Non English - $6.60
Lightly Played Foil Non English - $6.20
Moderately Played Foil Non English - $5.90
Heavily Played Foil Non English - $5.30
Damaged Foil Non English - $4.30