so when I try to play another person, it says I dont meet the faction requirements... what does that mean? or when I play solo campaigns, some of them are grey'ed out.. and I 'cannot play'.. why? do I have to have all snow critters, undead critters, or elf critters or something in a deck?
It means that your runes in the deck have to be either full faction (all 30 runes share a faction) or split (15/15). Some campaigns are greyed out because they have to be bought with gold, while others might have a specific faction requirement. Factions in PoxNora are like colours in Magic and classes in Hearthstone - so for example a FF KF Deck has 30 runes from K'thir Forest.
