Dungeons & Dragons' newest sourcebook, Bigby Presents: Glory of the Giants is packed with high-quality features for seasoned dungeon masters and players alike, mainly for giant-themed adventures in any homebrew campaign or module. A handful of new feats let players fight like true giants, while an assortment of brand-new magical items can be used by any class in any situation.
Source：https://www.cbr.com/best-dnd-magic-items-glory-of-giants/
