How to Obtain the Reliable Ram Mount
The Reliable Ram is a reward for completing a specific questline. To tame it, you will need to obtain a Bunch of Turnip as a reward for defeating a boss. Here is the step-by-step walkthrough:
Part 1: Starting the Quest
Find Emiliana: Locate the NPC Emiliana and ask her for a "mission."

Enter the Portal: Go upstairs through the door and enter the teleport.

Speak to Emiliana Again: Once inside the new area, find Emiliana again and ask for a "mission" to proceed.

Descend to Floor -1: Go down the stairs on the right and move toward the center of the room you will find another stairs leading to -1. You can use any available stairs to go down one more level to floor -1.

The Lever Room: In the middle of floor -1, enter the teleport.

You will arrive in a lever room that supports up to 5 players.

Boss Fight – Herald of Fire
The Combat: Pull the lever to face the Herald of Fire.
Damage: The boss is susceptible to physical damage.
Mechanics: Watch out for red marks on the floor; these indicate where fire will spawn.

Adds: The boss will summon Infernoid Minions and Cinderflames, but they deal relatively low damage.

Loot: Once defeated, the boss consistently drops a Proficiency Catalyst and an Infernoid Ember.

Claim Your Reward: Report back to Emiliana. She will give you Bunch of Turnip, which is the taming item.

Locate the Lonely Ram: Head West of the Depot to find the Lonely Ram.
Use the Bunch of Turnip on the ram. Congratulations, you now have the Reliable Ram mount!