While certainly not the only direction that you could go with this deck, Dimir is also pretty good at reusing spells repeatedly, so it's absolutely where I would go
I literally just sang the praises of Victimize for allowing such a power play
This means that Grzilaxx could find its way into the Dimir Rogues lists that would love to repeatedly utilize Thieves' Guild Enforcer effect and draw some extra cards
We created two cycles of creature cards, one legendary, that had a monocolor casting cost and a hybrid cost in its rules text
While more artistic features seem beneficial, sometimes less is more, as seen with Mountain, Unhinged
If a permanent has more than one Role attached to it controlled by the same player, each of those Roles except the one with the most recent timestamp is put into its owner's graveyard