8 displays per case
Its mechanics tie directly into Tolkiens world: The Ring Tempts You gives your Ring-bearer mounting boons over time, while amassing Orcs floods the board with an Orc army
Mephidross Vampire plays super well with Triskelion, though many casual playgroups frown on combos like this for being too easy to assemble
For reference, this cards original printing was in the Strixhaven Commander deck for Osgir, the Reconstructor, who can make multiple copies of this that can be sacrificed when necessary for a brand new hand of seven cards
This all changed when this card was printed: Notice [mtg_card]Karn, the Great Creator[/mtg_card]s ability that says Activated abilities of artifacts your opponents control cant be activated. If you have Karn and [mtg_card]Mycosynth Lattice[/mtg_card] in play at the same time, all cards become artifacts, so your opponent cant activate abilities of any of their cards
The card's effect allows the player to shuffle the opponent's hand into the deck