While considering an off brand Golgari deck, I'm looking closely at Underrealm Lich and Gaea's Blessing.
Underrealm Lich's first ability is a replacement affect that turns your draws into a very Sultai/Golgari themed choose a card and fill the graveyard effect.
If Gaea's Blessing is among the three cards that Underrealm Lich lets me look at, and I don't choose it, will the activated effect of Gaea's Blessing trigger?