I do like parallel lives, but I only have 1 card that gives tokens. So I don't see it really worth putting in to try and combo it with 1 card.
Permalink
If you do. tell me how you like it. It may take a few games to finally get it down. But most games you should combo out before turn 7 with relative ease.
I'm a fan of door to nothingness with sliver decks. it's fairly easy to get RR WW GG BB BB using manawelft. If you want to take that into consideration.