DARKNESS NUKE INCOMING!!!

It has 11 items on it,

2x +4 dmg 1x Deal 3 to enemy nexus (also benefits from DMG boost) 2x enemy discard random card in hand 1x reduce 1 cost 1x while in hand, each spell play reduce its cost by 1 1x when play me, shuffle two 1 cost of my copy in to deck 1x applied gloom instead dmg 1x heal nexus by its cost

And the last

I cost 1 more, but double DMG!

20 DMG per cast to unit and 22 DMG to the Nexus, straight up nuke it down!