If you mean a door with the wisdom sign on it then you need the wisdom fairy's power to open the door.
If you mean courage gem, then that is a green sphere.
you attack them with you sword or use you arrows
Eddo on cannon island if you talk to the guy on Mercay island the one in the green shirt by Linebecks ship he will always tell you the new stuff that Eddo has
it's the same with the other ones except it's green
you must beat the green dragon monsters and then flip it round by hitting it. Do all 3 to open the temple
To get into the Temple of Courage in Zelda Phantom Hourglass, you have to find the three statues placed around the island. They spread out like this /|\ away from the Temple. Find them, tap them with your sword, and adjust them so their lasers point at the Temple. To get to one of the statues you have to defeat two creepy, green-scaled, fire-breathing monsters. At the same time. Good Luck.
Well eventually you will find some wierd green mark. Find the map part that looks like a mirror reflection sort of close ds open then you will need a crane. The guy with the cannons has one just yell like crane to get the thing it cost alot though
you go to the green spot and use the salvage arm
go to the temple of the ocean king and get the next sea chart
By the order in which you fight them:The Legend of ZeldaAquamentusDodongoManhandlaGleeokDigdoggerGohmaGannonZelda II: The Adventure of LinkHorseheadHelmetheadRebonackCarockGoomaBarbaThunderbirdDark LinkThe Legend of Zelda: A Link to the PastArmos KnightsLanmolasMoldormAgahnimHelmasaur KingArrghusMothulaBlindKholdstareVitreousTrinexxGanonDark Links (GBA only)The Legend of Zelda: Link's AwakeningMoldormGenieSlime EyesAngler FishSlime EelFaçadeEvil EagleHot HeadNightmareGiant Hardhat Beetle (DX only)The Legend of Zelda: Ocarina of TimeQueen GohmaKing DodongoBarinadePhantom GanonVolvagiaMorphaBongo BongoTwinrovaGanondorfGanonThe Legend of Zelda: Majora's MaskOdolwaGohtGyorgTwinmoldMajora Majora's MaskMajora's IncarnationMajora's WrathThe Legend of Zelda: Oracle of AgesPumpkin HeadHead ThwompShadow HagEyesoarSmogOctogonPlasmarineRamrockVeranTwinrova (secret boss)Ganon (secret boss)The Legend of Zelda: Oracle of SeasonsAquamentusDodongoMothulaGohmaDigdoggerManhandlaGleeokMedusa HeadGeneral OnoxDark DragonTwinrova (secret boss)Ganon (secret boss)The Legend of Zelda: Four SwordsDeguchitatoDerazoruGouenVaatiThe Legend of Zelda: The Wind WakerGohmaKalle DemosGohdanHelmaroc KingJalhallaMolgeraPuppet GanonGanondorfThe Legend of Zelda: Four Swords AdventuresPhantom GanonStone ArrghusHelmaroc KingJalhallaDodongoDagtailFrostareBig DodongoVaatiGanonThe Legend of Zelda: The Minish CapBig Green ChuChuGleerokMazaalBig OctorokGyorg PairVaati Vaati RebornVaati TransfiguredVaati's WrathThe Legend of Zelda: Twilight PrincessDiababaFyrusMorpheelStallordBlizzetaArmogohmaArgorokZantPossessed ZeldaGanonHorseback GanondorfGanondorfThe Legend of Zelda: Phantom HourglassBlaazCyclokCraykDiabolical Cubus SistersDongorongoGleeokEoxBellumGhost ShipBellumbeckThe Legend of Zelda: Spirit TracksStagnoxFraazPhytopsCragmaByrneSkeldritchDemon TrainChancellor ColeMalladusNon-canonical gamesLink's Crossbow TrainingDarknutStallordFreshly-Picked Tingle's Rosy RupeelandBeetle Lord Death BugCaptain StalfosBana BanaBeetle King Death BugDora DoraUncle Rupee
yes while that blacksmith is making the phantom sword or the mastersword jolene will chalenge you to a final duel this time when she drops her sword she will say "this is over yet little green boy" or something like that pick up her sword and fight you again after the battle you will not see her again
draw a path going back, and fourth around the monster, then FIRE!!! shoot your cannon (at it's eye) until it dies, but if it fires the green things (they look like boogers :) ) at you, blast them! :) :) :)