2 Questions: Stacking and Culture Tokens

[Creationtrekker]

Hi all. I am a late starter to the game as cards are pretty cheap second hand I thought I would give it a go. It seems a great game but I am stuck on understanding how stacking works (when you can use the items/minions etc that you have stacked). And how culture tokens work on minions, conditions etc? How then do you use them?

Thank you in advance

[bibfortuna25]

You stack a card when a card tells you to do so. Examples would be Goblin Swarms, Gorgoroth Troop, Countless Companies and Dunlending Looter. Cards will also tell you what you can do with those stacked cards.

Culture tokens work exactly like the cards say they do. For example, Noble Leaders tells you to place a certain number of tokens on it, and what you can do with those tokens during a skirmish phase. If you have any specific questions regarding those cards, feel free to ask, but the concept of culture tokens is pretty self-explanatory.

[Artbahdur]

What's a besieger card?
Thanks

[hsiale]

Any card with a besieger keyword. Examples: Olog-hai of Mordor, Gorgoroth Sapper.