
Whenever you cast a Phyrexian creature or artifact creature spell, incubateincubateCreate an Incubator token with two +1/+1 counters on it and ": Transform this token." It transforms into a 0/0 Phyrexian artifact creature. X, where X is that spell's mana valuemana valueCreate an Incubator token with X +1/+1 counters on it and "
: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.. (Create an Incubator token with X +1/+1 counters on it and "
: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.)
At the beginning of each end step, if a Phyrexian died under your control this turn, proliferateproliferateChoose any number of permanents and/or players, then give each another counter of each kind already there..
Hover an underlined rule to see what it means.
Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.