For example, if the target historic permanent card is an artifact card (but not a creature card) and you control March of the Machines ("Each noncreature artifact is an artifact creature with power and toughness each equal to its mana value."), it will enter with two additional +1/+1 counters on it because it will be a creature on the battlefield
We design purple 10 commons, 6 uncommons, and 10 rares
For example, if Strata Scythe's imprint ability ("When this Equipment enters, search your library for a land card, exile it, then shuffle.") triggers twice (probably because it somehow entered attached to Cloud), up to two total land cards can be exiled
My boy and I have been having a good time battling with the Noivern V and Rayquaza V battle decks, and hes getting alarmingly good, very quickly
X is always specified on the card as to how many cards a player may look at and replace