Oath of the Gigasword

Wield the mighty Gigasword, a gift from the Nocturn capable of powerful magic.

Based off of the video game Gigasword by Akupara

Gigasword

Instead of Channel Divinity you forge a connection to a Gigasword, it is a martial melee, Heavy, Two handed, weapon that deals 3D6 Slashing damage.

It counts as magical for overcoming weaknesses and resistances, and it becomes your only spellcasting focus.

You are always know where your Gigasword is and no other creature may wield it. Due to your familiarity with it and it's uniqueness, you have a -5 penalty to attack rolls with other weapons.

While you are carrying or weilding the Gigasword, you halve your walking speed and lose all other speeds, (flying, climbing, swimming, etc.) you also immediately sink in water.

You may also take the dodge action as a bonus action on your turn. (Even without the Gigasword)

You may take an action to stab it into the ground, you are the only creature that may take out from the ground as an action. All other creatures must make a DC = (20 + double your strength mod) Strength check to take it.

While it is in the ground or in possession of another creature you may not cast spells or use any other features granted by this subclass, and your jumping height is doubled.

Oath Spells

You gain oath spells at the paladin levels listed.

Oath of Devotion Spells

Air slash

While your are in the air, you may use your action to swing your Gigasword in an arc making an attack roll against all creatures of your choice within 5ft. After making this attack roll you immediately plunge your sword downward, doubling your falling speed. If there are any creatures below you make an attack roll with advantage against them.

Upon reaching level five, you may cast thunderwave  immediately after landing as part of the same action.

Charge attack

As an action, you may charge up your Gigasword, which starts glowing with a white light.

On your next attack you deal an additional 2D6 Radiant damage and you ignore any resistances to Slashing damage.

This damage is affected by Rage

Grapple

You may use an action to throw your Gigasword up to 30ft and swing on the attached chain. The Gigasword must lodge in a stable enough surface and you must have a chain attached.

To attach a chain you must spend at least five minutes and have a chain that is at least 30ft long.

Rage

Whenever you deal any amount of damage, add that amount to your rage pool.

When your rage pool reaches 100 you can use a bonus action to enter a rage reseting your rage pool. For the next minute all of your attacks deal double damage.

Once you use this feature you must refill your rage pool before using it again.

You do not add any damage you do during the rage to the rage pool. And you cannot have more than one hundred damage in your rage pool.