The Legend of Zelda: Breath of the Wild/Divine Beasts

Order
The divine beasts are usually completed this order.
 * 1) Divine Beast Vah Ruta
 * 2) Divine Beast Vah Rudania
 * 3) Divine Beast Vah Medoh
 * 4) Divine Beast Vah Naboris

That said, the divine beasts can be completed in any order the player wishes.

Vah Ruta
The divine beast of the Zora.

Specilized arrows are required to board Vah Ruta.

The boss of Vah Ruta is Waterblight Ganon.

Completion of this divine beast grants the player an automatic revival when they run out of health. This ability can be used just once before it must recharge.

Vah Rudania
The divine beast of the Goron.

The interior of Vah Rudania is initially unlit, unlike most of the divine beasts.

The boss of Vah Rudania is Fireblight Ganon.

Completion of this divine beast grants the player the ability to create a near perfect shield while guarding, allowing for most attacks to automatically be ignored. This ability can be used just a few times before it must recharge.

Vah Medoh
The divine beast of the Rito.

Familiarity with slow motion bow shooting helps with boarding Vah Medoh.

The boss of Vah Medoh is Windblight Ganon.

Completion of this divine beast grants the player the ability to create and then paraglide on an updraft at will, greatly expanding mobility options. This ability can only be used a few times before it must recharge.

Vah Naboris
The divine beast of the Gerudo.

Specialized arrows are required to board Vah Naboris. Familiarity with Sand Seal riding makes the boarding easier.

The boss of Vah Naboris is Thunderblight Ganon.

Completion of this divine beast allows the player to unleash a electrical attack when they pause to "charge" their weapon for an otherwise normal strong attack. This ability can only be used a few times before recharging is required.