Helm of Kaldra
Legendary Artifact — Equipment
Equipped creature has first strike, trample, and haste.
: If you control Equipment named Helm of Kaldra, Sword of Kaldra, and Shield of Kaldra, create Kaldra, a legendary 4/4 colorless Avatar creature token. Attach those Equipment to it.
Equip 
Donato Giancola
The List (PLST)
• #5DN-131Rulings
The token isn’t put onto the battlefield unless you control all three Equipment when the ability resolves.
(wotc • 2004-12-01)
Helm of Kaldra is the third card in the Kaldra cycle. Sword of Kaldra was in the Mirrodin set. Shield of Kaldra was in the Darksteel set.
(wotc • 2004-12-01)
The token is named Kaldra, has the supertype legendary, and has creature type Avatar.
(wotc • 2004-12-01)
Rulings
The token isn’t put onto the battlefield unless you control all three Equipment when the ability resolves.
(wotc • 2004-12-01)
Helm of Kaldra is the third card in the Kaldra cycle. Sword of Kaldra was in the Mirrodin set. Shield of Kaldra was in the Darksteel set.
(wotc • 2004-12-01)
The token is named Kaldra, has the supertype legendary, and has creature type Avatar.
(wotc • 2004-12-01)