The self-mill components are quite light, especially if you use an alternative commander, and the self-discard is basically non-existent
Emeritus Scolding (Blue) Avg
When it is played the targeted opponent has to sacrifice a creature, discard three cards and lose five lives, all in one go
Decidueye ex - Illustrator: aky CG Works The Arrow Quill Pokmon draws its bowstring to strikefor Grass Colorless Colorless Colorless, Crushing Arrow does 240 damage and discards an Energy from your opponents Active Pokmon, stalling their efforts in launching a counterattack
The once per turn clause on its triggered ability makes it impossible to break, and the card as it stands is almost too fair
Cloud of Darkness could see play in more casual or budget decks where its unique ability fits well with the overall strategy