Last night I reached 3,000 orbs again so I crafted Legacy. A white mana symbol came up and started shaking, only to reveal Sire of Stagnation; a blue black card. Just a cosmetic bug I guess but seemed odd enough to report.
//Edited Title -Brigby
The multi-color card symbol is actually a brighter white than the one for a purely white card (that has a bit of a yellowish tint to it). Easy to get those two mixed up.
Ah thanks for that, I always thought the slightly different look had to do with chance on higher rarity or something. Learn something new every day.