Board Thread:General Discussion/@comment-34634711-20170416193834/@comment-30514476-20170417024317

Casket is same as the Chest, finish all 30 quests. Picture is same as Talisman, banish 100 of the monsters in the Birds challenge. You can always check your progress in these tasks by clicking on the Challenge event icon on the left side of your map (it will be the fist one listed with the clock counting down 20 some days).

When you get them, the casket and picture will go into your casket icon (find it at the left end of your trophies).