What does Elvish Vatkeeper do?
user
When Elvish Vatkeeper enters, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)\n{5}: Transform target Incubator token you control. Double the number of +1/+1 counters on it.
assistant