Can you side deck XYZ monsters?

Related questions

1. Can you have a Planeswalker in a Commander deck?
2. Is tourach pauper hymn legal?
3. Can you pendulum summon odd eyes gravity dragon?
4. Can you attack the same turn you summon?
5. Is Link summoning Tributing?
6. Can Commander decks be over 100 cards?
7. What is a modern MTG deck?
8. Can Planeswalker kill itself?
9. Does Deathtouch work on Planeswalkers?
10. Does commander have a sideboard?

Tags

1. #exceed
2. #after
3. #exactly
4. #combination
5. #before
6. #number
7. #cards
8. #fusion
9. #decks
10. #synchro
11. #extra
12. #contain
13. #monsters