They got nerfed pretty hard. You can have a total of 2 semi-limited cards in your deck, so now it's either: 2 Dakini 0 MAR, 1 Dakini 1 MAR or 0 Dakini 2 MAR
What? No, that's not how it works. Semi-limited means you can only have 2 copies of that card, not one of each. In this case it's 2 Dakinis and 2 MAR. This is how it works for the OCG/TCG at least.