Endurance is the Attribute which characterized by many cards with growth of your max Magicka (
Hist Speaker
Tree Minder
Archein Venomtongue
Hist Grove
Night Shadow
Night Talon Lord
Mummify
Cursed Spectre
Lurking Mummy
If you play cards that give you +1 max Magicka you will play strong creatures very early. Also some not so strong creatures like
Stormhold Henchman
Preserver of the Root
Iron Atronach
Nahagliiv
Blood Magic Lord
So in Control decks the cards with Endurance Attribute can be very strong. You can play Ramp control deck with
Hist Grove
Iron Atronach
Nahagliiv
Shadowfen Priest
Lucien Lachance
Black Marsh Warden
As for the Aggro decks, you can also create them with Endurance cards. There are some aggressive cards and you can play orcs to have an aggressive synergy. But this deck will not be so good.
On Arena Endurance Attribute can be very good.
Endurance Attribute is one of the components of four classes: Scout, Sorcerer, Spellsword and Warrior.
