Elder Monster
Description
The Elder Monster is an Altar monster that is summoned when the Worth of Goods is at or above 14881. This enemy has a substantially higher difficulty to defeat than the Speedster, having more than triple its damage and Health, and its high speed (even higher than the Speedster) necessitates a high max speed and ways of increasing one's Speed. This enemy drops Emeralds, which is required for divine-tier gear. If this enemy is too hard, one can gain Emeralds through Divine Chests and rarely from Room Golems, and obtain emerald gear, before fighting this Mob.
Looks
The Elder Monster is a very large, black monster with 2 large and 2 small fangs, as well as 2 large, bending horns.
Strategies
You should acquire Endurance Potions, as well as helmets such as the Wooden Helmet, War Helmet, Iron Helmet, Battle Helmet, Gold Helmet, Life Helmet, Diamond Helmet and Speedster Helmet before attempting to defeat it. 8000 Health or more is recommended. A majestic-tier or higher weapon should be used. Grenades, obtained from bringing 64 Explosive Stones to the Dimensional Room, are a great way of killing these enemies. Mighty Punches deal more damage but are harder to get than Grenades. Life Stones can be used to increase survivability, and shields such as the Diamond Shield help when you're swarmed. A Diamond Totem can be used for replenishing Speed and Health if you want to conserve Potions.
Trivia
This Mob is a reference to the Elder Centipede from One Punch Man.