When Scourge of Fleets enters the battlefield, return each creature your opponents control with toughness X or less to its owner's hand, where X is the number of Islands you control.
NM-Mint Foil - $1.10
Lightly Played Foil - $1.00
Moderately Played Foil - $0.90
Heavily Played Foil - $0.80
Damaged Foil - $0.60
NM-Mint Foil Non English - $1.10
Lightly Played Foil Non English - $1.00
Moderately Played Foil Non English - $0.90
Heavily Played Foil Non English - $0.80
Damaged Foil Non English - $0.60