Its not hard to sacrifice permanents in Orzhov, and its probably a good job that this is only limited to your own turn, as an anthem version of Meren would be bonkers good if it triggered each time a creature died
You get an early game blocker which can absorb non-trampling hits while ramping your resources, just like his predecessor Sakura-Tribe Elder
Dormant Sliver comes with quite a significant downside, giving all your slivers the MTG Defender keyword
Rarity tiers and pull rates Chase cards cost more because they are harder to open
Another benefit from those disruptive pieces is that theyre lightning rods for removal
Kuja, Genome Sorcerer / Trance Kuja, Fate Defied Rating: 7/10 Ive already mentioned that the wizard tokens are incredibly valuable, so creating a free one every turn sounds awesome