dark world cards yugioh CUSTOM CARD] Departure (art from "The Forces of Darkness") : r/ yugioh structure decks dark world

I would say you need to concentrate on the few ways of ramping mono-blue has access to

Introduced in Generation I, Venonat is known for its large compound eyes and fuzzy appearance, which are indicative of its insect-like characteristics

Skullclamp will allow its controller to sacrifice some of the smaller Eldrazi spawn for some extra card draw

Contact Other Plane is a very fun variant of 4 mana instant draw 2 that stays on flavor and involves die rolling

Grand Abolisher is the most mana-efficient option, but Kutzil, Malamet Exemplar and Myrel, Shield of Argive provide creature-centric decks additional benefits for more mana