After 30 years of development, sacrifice cards have matured well beyond Sacrifice and Lord of the Pit to encompass all colors, at least a little, and blacks have become stronger than ever
Both Boros Energy and Mardu Energy had seen a dominant share of the metagame, with their combined presence hovering around 35% at the time of the update
Some work in Modern, others in Commander, and one even functions within a non-upgraded Commander precon
Zoros ability to generate card advantage while maintaining aggressive pressure makes him a flexible pick across matchups
The original mutate cost of this card is on the expensive side, but when another creature like Migratory Greathorn is mutated onto it afterwards for cheap, you can repeat the damage and lifegain multiple times
from the lowest to the highest level, C , U , R , RR , SR , and UR