Core Sets were abandoned by Wizards of the Coast four years ago
In a pinch, you could just use her as a four mana edict effect to take out one big threat, which is a nice bonus to have access to
005-068-the-library-a-gift-for-belle and 005-060-finders-keepers are also great Amethyst cards to have as well
7 Tiana, Restaurant Owner Enchanted - $165.82 A gorgeous card for collectors to chase, Tiana, Restaurant Owner depicts the entrepreneur at the peak of realizing her dream
2 General Kreat, The Boltbringer Goblins Everywhere One of the better cards released in Foundations Jumpstart is an uncommon Legendary Goblin creature that spams out a legion of Goblins all on her own
Sorcery Color tag templates(None) Staff of Compleation , Pay 1 life: Destroy target permanent you own