Silver Blade

The Silver Blade is a Long Sword found in both Golden Sun games. It can be bought in Lalivero in Golden Sun and in Shaman Village in The Lost Age. It can be bought for 12000 coins and sold for 9000 coins. Being a Long Sword, the Silver Blade can be equipped by Isaac, Felix, Garet, and Piers. It increases the wielder's attack by 108.

The Silver Blade's Unleashed power is Aqua Sock (Probably meant to be "Aqua Shock"; Aqua Strike in Japan). Aqua Sock converts all damage to Mercury damage and attacks with an additional 42 attack points. Aqua Sock appears as a pillar of water erupting from beneath the target.

The Silver Blade is the strongest weapon Artifact sold in Lalivero and is often bought as Isaac's weapon just as the Swift Sword is bought for Ivan and either the Crystal Rod or Righteous Mace is bought for Mia. However, the fact it is Mercury-based means it will not be all that strong in Isaac's hands, the fact it is a Long Sword means Mia cannot equip it, and the fact the unleash does not have a chance for an additional effect may mean other weapon artifacts found earlier might be preferable. The only real way to capitalize on the element of its unleash is to give Isaac six Mercury Djinn so he becomes the Guardian Class, which gives him 30 extra Mercury power and therefore sharply increases the blade's Aqua Sock unleash power. The Silver Blade will inevitably be discarded and sold when Isaac gains the Venus-based Gaia Blade in Venus Lighthouse after Lalivero. For its appearance in The Lost Age, the Silver Blade will most likely not be bought as an artifact because Felix's traveling party will already have amassed an inventory of sharply stronger weapons. Though it might be useable momentarily for Isaac if Isaac's party joins with only generic equipment like Great Swords.