While this is harder to put together in Dimir than it is in other colours, its certainly still possible
Permanents arent what earned blue its status, except for a few choice cards like Jace, the Mind Sculptor and Pestermite, but that doesnt mean the color is solely dependent on its spells for power
Admiral Manga Rares (Akainu MR now well over $1,000, Kizaru/Aokiji MR in the same four-figure range as of late July 2026) and the SEC Character cards (Ace OP16-118, Blackbeard OP16-119)

Each Collector Booster will have the following contents: Collector Booster Info 4 Foil commons, common dual lands, or basic lands 2 Foil uncommons 1 Foil showcase basic land 1 Extended-art rare or mythic rare (45 rares, 8 mythic rares) 2 Foil rares or mythic rares, or foil extended-art rares or mythic rares 2 Showcase commons or uncommons, or a borderless card being previewed by Martin Juza on June 8 (5 commons, 6 uncommons) 1 Showcase or borderless rare or mythic rare (8 rares, 17 mythic rares including 5 versions of mythic rare Teferi) 1 Foil showcase common or uncommon, or a borderless card being previewed by Martin Juza on June 8 (5 commons, 6 uncommons) 1 Foil showcase or borderless card, any rarity (5 commons, 6 uncommons, 8 rares, 17 mythic rares including 5 versions of mythic rare Teferi) 1 Foil token In a pack of a Core Set 2021 Collector Booster, you are always getting a minimum of four rares or mythic rares, and about 45% of the time, you will get five
And mad
This technique works like this: Players pay an extra cost when activating certain abilities