[Treasure Hunting] Help for an item in the new T-map Systam

[Ivory Norwind]

I have this item:

Mana Phasing orb
Charges 50
Mana Phase
Brittle
Mana regeneration 1
Hir chance Increase 5%
Spell Damage increase 5%
Lower mana cost 5%

Please, someone can explain in very easy words what it means?
"mana Phasing orb"?
"Mana Phase"
"Brittle"
I'm a little confuses

 

[Hendric]

According to Stratics

Mana Phasing Orb "A talisman which grants your next 2 mana checks free, until you do damage or attempt to use mana. (Whichever comes first) "

Brittle means Powder of Fortification cannot be used on it.

 

[Mapper]

According to Stratics

Mana Phasing Orb "A talisman which grants your next 2 mana checks free, until you do damage or attempt to use mana. (Whichever comes first) "

Brittle means Powder of Fortification cannot be used on it.

Both correct The first one listed is just the name of the talisman.

 

[Drazasamus]

when you cast a spell it does 2 mana checks 1 to see if you have the manna to cast it, and a nother to use the mana when you cast the spell