At the very least, this is a cheap, indestructible mana rock that a great deal of black decks can utilize
There are a few cool inclusions, like the legendary creatures that help give a Commander deck a bit of extra bling
The longer you read and digest what it actually does, the more broken it seems
The chaos effect gets better over time, but until you reach a critical mass of sliver tokens is likely not going to do too much in most situations
Its not like we want to play Izzet Guildgate, and besides, Sarkhan takes double red on Turn 3
You choose how many targets Ral, Leyline Prodigy's second loyalty ability has and how the damage is divided as you activate the ability