So we have Christmas sale:
300 crystals for 3$
add 1200 for 21$
and we have enough to buy 3 preconstructed decks (first time is 500, next one for same deck is 750)
So far spoiled decks are:
Forest - Ancient Elf (new art), Tia, Rhino, Liza, Robin Hood, Cynthia, Selwyn (2 great legendaries, 3 great golds)
Shadowcraft - Cerberus( alt), Lord of Flies, Ceridwen, Mordecai, Foul Tempest, Phantom Howl, Death Breath (2 great legendaries, 3-4 good golds)
Heavencraft - Moon and Yeanne (alt) , Holy Sentinel, Kaguya, Garuda, Incandescent Dragon, Themis ( only 1 good legend and 2-3 golds)
Dragoncraft - Forte (alt), Fafnir, Genesis, Orb Dragon, Neptune, Wyvern Cavalier, Shapeshifting mage (only 1 good legend and 2 golds)
Swordcraft - Otohime (alt), Aurelia, White Paladin, Latham, Alwida, Frontguard General, Dragonewt Charlotte ( 2 great Legends and 2 good gold)
Personally I'm taking forest and shadow and if they put good legends maybe blood.