Blood/potion infusion is an essential method to create more powerful monsters. The player can increase the creature's strength, endurance, agility, and lifespan, improve temperature tolerance, and decrease fear of other classes of monsters.
There are three levels of blood infusion equipment in the game.
Blood Infusion Tool - a basic device that makes it possible to infuse insectoid, reptile, or carnivora blood into any juvenile monster. A very simple tool with one slot only, and can not infuse potions. Not possible to use it on eggs.
Combined Infusion Set - can infuse blood and potion into juvenile monsters at the same time, and has two apertures.
Grand Infusion Apparatus - this most advanced device can be used on eggs too, making it possible to start treatments as early as possible. It can combine three types of blood or potions to maximize the effect.
Potions to infuse:
Growth Potion - increases the strength and size of a juvenile creature on use
Swiftness Potion - increases the agility of a juvenile monster on use
Endurance Potion - increases the endurance of a monster
Rune Potion - enhances the efficiency of any Runestones
Potion of Magic - enhances the efficiency of any Magic Field applied to creatures
Potion of Blood - enhances the efficiency of Blood Infusion