Bonereader is a lot better both for price and type reasons
What were some of your tech choices and "trinities?" I think they're all fairly self-explanatory, except for three things: 1: Not using a Trinity for an Unlimited card
Dimension Fusion Turbo is a good way to hedge your bets in an unknown meta and also a good choice for newer players to the format who arent yet sure if theyd prefer to play a control deck or a combo deck
For example, if you control this creature and Anointed Procession ("If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead."), each time you create tokens, you can choose to apply Anointed Procession's effect to double those tokens first, then apply this creature's effect to create an additional Thopter token
Ursaluna C - Peat Hunt Choose up to 2 cards from your discard pile, reveal them, and put them into your hand