Unknown Gods Escrow

An unusual voice in your dream is telling you that all gods are lies and you are the one who will remove this lie.

After a while, you realize that you have gained powers by something unknown and that you are in pain if you do not do what he tells you. 

 

Quickened Eldritch Blast

From now on, You can cast Eldritch Blast as Bonus Action. 

Also your Eldritch Blast no longer needs Verbal Component.

Eldritch Infuse

Starting at 3st level, you can use your eldritch blast on a weapon or pact weapon. If you do so your weapon or pact weapon will gain eldritch blast's damage for every attack you make. Effect lasts 1 hour or till pact weapon dismissed.

Swiftness of the Unknown God

Starting at 6th level, whenever you take a Attack Action you can take one more Attack Action on a turn.

Flying Pact Weapon

Starting at 10th level, you can use your pact weapon as a dancing weapon. Whenever you use your pact weapon it will stay on battlefield as flying if you want. After that pact weapon becomes a pet-like thing. You can make more actions with it or pull back to you. Your pact weapon can stay for 1 turn before it is taken back. Range of this feature is same as Eldritch Blast.

Blade Gates of Hell

Starting at 14th level, you can use your attack action for summoning a blade gate from hell. This gate launches your pact weapon to your target. Range of this attack is same as Eldritch Blast's range. Damage is same as your pact weapons. Also if you used your Eldritch Infuse this Blade Gates becomes Eldritch Infused and Flying Pact Weapon works on this summoned pact weapons too. You can control all of pact weapons for attack action or pulling it back.

With the best scenario probability, you can perform 16 attacks during the battle for 2 consecutive rounds, by summoning 4 pact of blades in the first round and leaving them on the battlefield, and then hitting them 4 times with each pact blade in the next round.

This attack counts as Pact Weapon attack and cannot be dodged unless shield spell.