Notes & Combos
It's a pretty standard D/D/D list for the most part.
I play Small World over Piri Reis Map, because it has more search options and that is absolutely worth the -1 in my opinion. Archfiend Eccentrick is only played as a Small World bridge, but it can actually be a pretty nice card against Stun decks. The decision to play one Effect Veiler over the third Infinite Impermanence was made, because it's searchable with Small World and gives me another Crossout Designator option. I think playing more than 40 cards is necessary, because of all the garnets D/D/D has. The deck still felt pretty consistent.
Overall I wouldn't really recommend playing D/D/D to grind on ladder, unless you're already very experienced with the deck and want to challenge yourself. It just can't keep up that well with the current meta.
If you're new and want to learn to deck, I'd recommend joining the D/D/Discord server.