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*	Procurement	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 Poes.	Greater Damage
Master Sword Lvl 2 (Red)	Blacksmith (Hyrule)	2 Master Ore	Bring two chunks of Master Ore to the Blacksmith in Hyrule.	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	Open a chest in Turtle Rock.	Shield protects against magic attacks
Blue Mail	Swamp Palace Dungeon	None	Open a chest in the Swamp Palace.	All damage taken is halved
Red Mail	Lorule Castle Dungeon	None	Open a chest in Lorule Castle.	All damage taken gets halved again, decreasing the damage to 1/4 of original
Titan's Mitt	Desert Palace Dungeon	Sand Rod	Open a chest in the Desert Palace.	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 will upgrade Link.	Wider range spin
Stamina Scroll	Ice Ruins	Ravio's Bracelet	It is found in the Ice Ruins on floor 3B after going through the dungeon and pulling a lever revealing the Treasure Chest	Bigger Stamina Gauge meaning Link can use Wall Merger for longer and use more of Ravio's items at a time	N/A
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 Maiamais, he can choose one of the items he bought from Ravio to have it upgraded.