ARCANE STRIKE
Type: Combat, Magic, Tier 1.
Prerequisite: One of the following: ability to cast spells, arcane pool, or ki pool.
Benefit: As swift action you can expend an encounter use to apply a +1 enhancement bonus to one weapon you wield for 1 minute. You can apply this to a natural weapon (including unarmed strikes) if you wish. For every four levels beyond 1st, this enhancement bonus increases by +1, to a maximum of +5 at 17th level. These bonuses can stack with existing weapon enhancement to a maximum of +5. Multiple uses of this ability do not stack with themselves. These bonuses do not function if the weapon is wielded by anyone other than you.

IMPROVED ARCANE STRIKE
Type: Combat, Magic, Tier 2.
Prerequisite: Arcane Strike.
Benefit: Select up to 5 weapon properties of your choice at least two of which are +1 bonuses. When you use Arcane Strike, the bonuses can be used to add any of the chosen weapon properties assuming the bonuses are high enough. Adding these properties consumes an amount of bonus equal to the property’s base price modifier. These properties are added to any the weapon already has, but duplicates do not stack. If the weapon is not magical, at least a +1 enhancement bonus must be added before any other properties can be added. These bonuses and properties are decided when the effect is activated and cannot be changed until the next time it's activated.
Special: This can be taken multiple times, adding 5 more weapon properties of your choice to the list you can use each time.

GREATER ARCANE STRIKE
Type: Combat, Magic, Tier 3.
Prerequisite: Arcane Strike, Improved Arcane Strike.
Benefit: When you activate Arcane Strike, it's effects apply to all weapons you wield, including natural weapons such as unarmed strikes. If you pick up a new weapon, it gains these benefits as long as you wield it.

MITHRIL STRIKE
Type: Combat, Magic, Tier 3.
Prerequisite: Arcane Strike, Improved Arcane Strike.
Benefit: Weapons benefiting from your Arcane Strike are treated as cold iron, silver, gold, and mithril for the purposes of overcoming damage reduction.

ADAMANTINE STRIKE
Type: Combat, Magic, Tier 4.
Prerequisite: Arcane Strike, Improved Arcane Strike, Mithril Strike.
Benefit: Weapons benefiting from your Arcane Strike are treated as adamantine, orichalcum, and starsteel for the purposes of overcoming damage reduction.