Xenan Tokens

The plan is to run a lot of minions that draw cards and hope they can grow up to be big and strong. Recurring Wingbrewer provides a great mana sink. Azindel can be run main deck but is expensive and isn't as fun as killing people with buffed vampire bats.

Vara's Choice and Passage of Eons are very useful against problematic decks like Talir mask and FJS cookbook/ statuary maiden (where Killer is weak).