A Link Between Worlds Item Upgrades

In A Link Between Worlds, Link can upgrade the weapons that he has obtained. This feature, however, only applies to owned items; those rented from Ravio cannot be upgraded. Upgrades are available for each weapon when certain conditions are met, each of them described below.

Item	Location	Requirement*	How to get it	Upgrade	Original	Upgraded
Master Sword Lvl 1	Lost Woods	Have all 3 Pendants	Get all three pendants, go into the lost woods, and follow the correct poe(s).	Greater Damage
Master Sword Lvl 2 (Red)	Blacksmith (Hyrule)	2 Master Ore	Bring two chunks of Master Ore to the blacksmith in Hyrule. (See the Master Ore guide)	Double Damage
Master Sword Lvl 3 (Gold)	Blacksmith (Lorule)	2 Master Ore	Bring two chunks of Master Ore to the blacksmith in Lorule.	Doubles Damage further
Hylian Shield	Turtle Rock Dungeon	Ice Rod	It's in a chest. Go to the walkthrough to find the chest's location.	Shield protects against magic attacks
Blue Mail	Swamp Palace Dungeon	None	Open a chest. See the walkthrough.	All damage taken is halved
Red Mail	Lorule Castle Dungeon	None	It's in a chest in Lorule castle. See the walkthrough.	All damage taken gets halved again, decreasing the damage to 1/4 of original
Titan's Mitt	Desert Palace Dungeon	Sand Rod	It's in a chest. See the walkthrough.	Pick up bigger rocks
Nice Fire Rod	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the fire rod.	Bigger, longer lasting, and more powerful fire
Nice Ice Rod	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the ice rod.	Throw 4 ice shards at once
Nice Sand Rod	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the sand rod.	Sand pillars last longer, range higher
Nice Boomerang	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the boomerang.	Throw up to three boomerangs at once and improved speed and range
Nice Tornado Rod	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the tornado rod.	Larger affected area
Nice Hammer	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the hammer.	Doubled Damage and Range
Nice Bow	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the bow.	3 arrows at once
Nice Bombs	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the bombs.	Wider Range, more damage, and bigger bomb
Nice Hookshot	Mother Maiamai	10 Maiamais*	Bring 10 maiamais to Mother Maiamai and choose to upgrade the hookshot.	Faster shot that deals damage
Great Spin Attack	Mother Maiamai	All 100 Maiamais	Bring all 100 maiamais to Mother Maiamai and she'll upgrade Link.	Wider range spin
Super Lamp	Treacherous Tower	Ravio's Bracelet	Complete Treacherous Tower on Advanced Mode once	Damage multiplied 8 times
Super Net	Treacherous Tower	Ravio's Bracelet	Complete Treacherous Tower on Advanced Mode twice	Damage multiplied 8 times

(*) Each time Link returns 10 Maiamai, he can choose one of the items he bought from Ravio to have it upgraded.