Fate/kaleid liner Prisma☆Illya, Genei wo Kakeru Taiyou Recommendations
At first it looks like it's cute girls doing cute things, but its quite far from that.Both anime have slight hints of yuri and have a large amount of girls. The main lolis are voiced by the same VA. Cards are the source of power. They have to fight monsters with the power of cards. Both have a rather dark atmosphere.
Both shows are mahou shoujo anime in which young magical girls get their power from cards. The magical girls also travel to alternate dimensions to fight enemy monsters. Also, the protagonists and both shows are very cheery, always trying to lift the spirits of those around them. Neither show is directed towards an audience of little girls.