Stats for Hephaestus, because I'm bored:
Hephaesteus
Alignment: LN
Domains: Craft, Forge, Fire, Metal, Creation, Enchantment (the augmenting kind, not the mind-altering kind)
Worship Requirements: Never intentionally damage any object of excellent craftsmanship (if the item has limited charges, you are permitted to use all of the charges except for the last one (a collection of single-use items is considered a single item with multiple charges for this purpose (exceptions may be made if you can recharge the item)). Objects created or summoned by players are considered of excellent craftsmanship if the comp roll (with bonuses) made in the spell that was used to create or bring it to the arena was equal to or greater than 15. If the item was made with a luck roll (other than when an essence collapses), if it was created or summoned with an 8 or higher on the luck roll (with bonuses), it is also considered to be of excellent craftsmanship. The GM may also declare an object to be of excellent craftsmanship.
Boon Gain Conditions: Pray to him at an altar in an active volcano (this only grants a boon once per volcano), create a sapient construct, create three items of excellent quality over a period of five turns (preparation doesn't count against the five turn limit) (an item may only count for this boon once) (even if you finish early, you must wait until the five turn duration is up before trying to use this boon gain condition again), create an item that the GM deems to be of artifact-level power or craftsmanship
Boons: Gain a cyclops servant (they have an innate +2 bonus to luck rolls to create items (this stacks with other bonuses to luck rolls)), become a cyclops, gain the ability to animate objects (the amount of objects that you can keep animated at any given time is equal to the number of times you take this boon), gain immunity to heat and fire, gain the ability to exhale a cone of fire from your mouth once every 1d4 (roll this whenever you use this ability) (note that you are not immune to your own flame unless you are immune to fire), gain a +20/+20 to a single spell that falls under one of Hephaestus's domains, gain a +5 bonus to a single crafting-based luck roll (stacks with other bonuses to luck rolls)