mtg commander deck box AFIING 200 Double Sleeved Cards Storage, 3-in-1 Magnetic Card Case Organizer for Magic: The Gathering TCG CCG, 4 Dividers & 2 Toploaders (Black/Orange) : Toys & Games Flesh and Blood BCW Deck Case - Large

I dont expect the cycling aspect to come up much, but in a deck that cares about basic land types for Knight of the Reliquary , can recycle lands pretty well, and can grab lands at the end of turn without much trouble, these seem nice

While this is a welcome ability in and of itself for the sake of widening your board state, it also doubles any ETB effects and provides opportunities for additional activated and triggered abilities

#6 Chorale of the Void Chorale of the Void Edge of Eternities, Rare Chorale of the Void (not to be confused with Chalice of the Void) is a four-mana black aura with the ability to yoink a creature from an opposing graveyard under your control, where the yoinked creature enters play tapped and attacking the defending player whenever you attack with the enchanted creature

There definitely needs to be at least one more pass on it, but these cards are good starts for what I would want it to look like,