The final card to make the cut is Scavenging Ooze which I deeply dislike as it seems to do too much and ruins quite a lot of different decks single handedly
So why is Fallen Shinobi such an afterthought, then and now
At its core, the card is a four-mana blue prejudice enchantment that says whenever an opponent casts a creature spell that doesnt share a color with a creature you control, counter that spell unless that player pays X, where X depends on the difference in color
Legendary Creature - Bear Color tag templates(None) Nylea, God of the Hunt Indestructible As long as your devotion to green is less than five, Nylea isn't a creature
While Snow Mercy only gives those creatures counters, you can use Snow Mercy to tab down those creatures, and the fun part here comes with how you activated that ability because you have to tap, then untap, then tap, then untap, then tap Snow Mercy
While Necrodominance might seem more balanced at first glance, there are still plenty of ways to get a serious game advantage out of this excellent Enchantment.