I'd suggest minimizing it so that it's just Normal summon and/or Special Summon, so that your opponent can still set and Flip Summon monsters without having counters on them, giving them the minimal room of what's left of them trying to survive
Court of Cunning In Commander, Court of Cunning has the potential to mill 30 total cards each turn if you can maintain the monarchy

(The extra deck is very much so still a work in progress however) Full card list: Monsters Maxx C x3 Nurse Dragonmaid x2 Laundry Dragonmaid x1 Ash Blossom & Joyous Spring x1 Kitchen Dragonmaid x3 Parlor Dragonmaid x3 Chamber Dragonmaid x3 Fantastical Dragon Phantazmay x1 Performapal Odd-Eyes Dissolver x1 Dragonamid Tinkhec x2 Dragonmaid Lorpar x2 Spells Rageki x1 Dragonmaid Hospitality x3 Dragonmaid Changeover x2 Pot of Prosperity x1 Dragon Ravine x1 Dragonmaid Welcome x1 Book of Moon x1 Dragonmaid Send-Off x1 Traps Mirror Force x1 Infinite Impermanence x1 Dragonmaid Tidying x3 Dragonmaid Downtime x3 Extra Deck House Dragonmaid x3 Dragonmaid Sheou x3 Number 107: Galaxy-Eyes Tachyon Dragon x1 Number 46: Dragluon x1 Knightmare Pheonix x1 Number 38: Hope Harbinger Dragon Titanic Galaxy x1 Number 97 Draglubion x1 Decode Talker x1 Borreload Dragon x1 Borrelsword Dragon x1 Rasterliger x1 Total Crafting Cost: Normal: 420 (14 cards) Rare: 270 (9 cards) Super Rare: 390 (13 cards) Ultra Rare: 570 (19 cards) Although the deck seems quite expensive with the 19 Ultra Rare cards, the majority of them come from the extra deck

Neo Destiny is packed with plenty of Dark Pokemon to choose from, so this won't be the only entry from that iconic set
Id understand mulliganing this hand for more action, but Id probably just keep it, because the ability to quickly cast anything in the deck is always strong