Mata Hari and Danse Macabre

Hello! I'm wondering if Mata Hari can play cards like these new ones from the Danse Macabre:

Mata Hari
[aus]
[for]
[qui]
[CHI]
[OBF]
[Ravnos] Ravnos

Capacity: 7

Group: 4

Independent. Red List: Mata Hari has 2 votes (titled). You and she may play cards that require a sect and/or clan as if she were of that required sect and/or clan.

Public Vilification
[Political Action] Political Action

Requires a titled Sabbat vampire.
Choose a younger ready vampire controlled by another Methuselah. Successful referendum means this vampire steals 3 blood from the chosen vampire.

Under Siege
[Action] Action

[1 Pool]

+1 stealth action. Unique. Requires a titled Sabbat vampire.
Put this card in play with 3 counters. Once each action, a Sabbat vampire you control can burn 1 counter from this card to untap and attempt to block with +1 intercept, even if intercept is not yet needed. Burn this card when it has no counters.

Alright thanks for clearing that up. I was confused because I thought she could play it as she is titled already and could use her special to play cards from different sects.

But she IS titled already, they don't specify requiring a sabbat title, just a titled sabbat vampire, she is titled and can mimic the sabbat part. Of course she can't actually use the untap effect provided by Under Siege, since once the card is in play it doesn't see her as sabbat vampire anymore.

So you're saying she CAN infact play them?

Assuming she hasn't lost her title for some reason, Mata Hari can use her special to play cards requiring 'titled Sabbat'. Confimed by LSJ in this discussion about Hand Intervention.