Sephiroth, One-Winged Angel Color Indicator: Black Legendary Creature Angel Nightmare Avatar Flying Super Nova As this creature transforms into Sephiroth, One-Winged Angel, you get an emblem with Whenever a creature dies, target opponent loses 1 life and you gain 1 life. Whenever Sephiroth attacks, you may sacrifice any number of other creatures
I think its neat
However, while they are very strong and pretty, they often lack anything else, much like Plains, which tend toward having little in the art of interest beyond a pretty picture
But what I want to focus on are a few decks which use M21 cards more heavily
Fabled Passage isnt enough, but we may see it as a pillar of Pioneer at one point
You don't have to (and, in fact, can't) sacrifice another creature