Keyword: Incubate

When Incubation Triformer enters the battlefield, incubate 1.
: Choose target transformed Phyrexian token you control. Transform it into a third side that’s a 3/3 Phyrexian Horror artifact creature.

, , Sacrifice Phyrexian Incubator: Search your library for any number of Phyrexian cards or cards with phyrexian back faces, exile them, then incubate 2 that many times. Then shuffle.

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.)