Astralight

Astralight (アストラルライト Asutoraruraito) is an archetype made by Lion. They are a Fusion Summoning deck based around swarm but also locking down your opponents plays to one Spell or one Monster per turn. They are the opposite of the Crossbone archetype. They are the 7th Deck able to Genesis Summon an "Archangel" Monster.

Playstyle
Astralights are based around locking down your opponents turn into small plays instead of big explosive turns, as well as swarming on their own side in order to summon their Fusion Monsters, which makes up a priority of the deck.

Weakness
As they are very field Dependent, quick field destruction is big against the deck.