Hemocraft

Prerequisite: Artificer, Level 5 or Above 

Your Intelligence or Constitution modifier increases by 1 

You distance yourself from trivial philosophy and the fundamentals of arcane study to explore the symbiotic relationship that occurs when your life-blood merges with a magical artifact of your own creation. Through careful tinkering, you soon realise in small doses this can be applied as a useful resource for limitless applications.

You may use your blood to forge and/or imbue magical items with limited effects, that enhance their arcane potential. You may further explore this symbiotic relationship in game. DM's Discretion.

When attuned to a magical item of your own creation, they can be imbued with your life-blood or essence within the period of a long-rest, however in doing so you lose 1d6+ CON hit points. When reaching level 10 this effect no longer applies.

Choose one of the following benefits: 

A+: You feel a connection to this magical artifact. A surge of power runs through your body each time you hold it tightly in your grasp. Each long rest gain +5 temporary hit points whilst this magic item is attuned. This effect stacks with each item you imbue with hemocraft up to three times

Note: If the player un-attunes to this magical item they will lose this affect.

AB: You hold the artifact. A sensation of warmth fills your body and clears your mind. Once per  long rest you may add half your Artificer level rounded down to any ability check. This effect stacks with each item you imbue with hemocraft up to three times

Note: If the player un-attunes to this magical item they will lose this affect.