Phyrexian Cytoshaper (UNK-RG04) - Unknown Event

When Phyrexian Cytoshaper enters the battlefield, incubate 1.
Incubator tokens you control have artifact evolve. (Whenever a creature enters the battlefield under your control with greater power or toughness that the number of +1/+1 counters on that token, put a +1/+1 counter on that token.)