Whenever you manifest dread, instead of just plonking the top card of your library onto the battlefield, you look at the top two and pick which one goes into play and which one goes into the graveyard
It's not perfect, but it's more than surface-level
Thickness of 1 Side (microns): Vault X Exact Fit (60), Gamegenic Matte Prime (105) 100 Double Sleeved Card Thickness (mm): Theoretical (63), Practical (70) Water Test: Pass Deck Box Fit (mm storage): Fit: 100 good
Creatures (18) Lands (22) Spells (20) Sideboard This deck might be awesome, but theres a more likely chance that its hot garbage
With the shuffle button you can see what your opening hands may be like.
If a "Djinn" Xyz Monster you control would be destroyed, you can detach 1 Xyz Material from that monster instead