Thornify

Tier I - Druid Spell

Cause nearby wood or plant life to grow large dangerous thorns.

They had a hard time holding onto those spears once thorns started growing out of the hafts. 

Effect: Target a Large or Smaller item sized Wooden Object or plant within Range. Using your Action you cause the object or plant to grow long dangerous thorns. This can have various effects depending on where the object is and who is using it.

Worn by an Enemy: If the wooden item is being worn by an enemy creature it is dealt 2d6 Puncture Damage at the start of each of their turns until they use the necessary action(s) to remove the worn item or armor. 

Wielded by an Enemy: If the wooden item is being wielded by an enemy creature it is dealt 2d6 Puncture Damage each time they make an attack roll while wielding that weapon. 

Worn by an Ally: If the wooden item is being worn by an ally creature the creature gains Armor Spikes, which deal 1d6 Puncture damage whenever a creature Makes an Attack Roll to grapple the creature wearing them.

Wielded by an Ally: If the wooden item is being wielded by an ally creature that weapon gains Weapon Spikes, which deal an additional 1d4 Puncture Damage on Damage Rolls made with that weapon.

Overpower: The caster can spend 1 additional Mana to increase the Range of this Spell by 5 Meters,

Or Target an Additional Wooden Item or plant within Range with the effect of this spell.

Or increase the Save DC for this instance of this Spell by 2, 

Or increase the Damage dealt by this Spell by 1d4 Damage of the same type.