It might seem weird to have Ashiok, Dream Render in the sideboard rather than in the main deck since on its face, it looks like one of the best mill cards in Standard, potentially milling 20 cards all by itself for just three mana
Its first chapter provides a situational Oblivion RingOblivion Ring, its next two chapters provide a temporary PropagandaPropaganda to help thwart go-wide strategies, and its final chapter lets you net some Treasure tokens so long as at least one of your opponents has a creature with power four or greater
Also, if the living equipment Germ dies, you can transfer the equipment to another creature, keeping the threat in play
It is possible to receive many more reverse holos than other holos, however, each lot is completely random, and you will receive 100 holographic cards
Besides that, I also like the Reuniclus