BugBear Lore Legend Drops

[Sciari]

Been doing Kaladim runs and have seen maybe 1 or 2 drops max per run for the whole group! Please increase the drop rates on them. Sciari

[Cathars]

Grey ones in butcherblock will drop them, try there.  One of my alts had 3-4 full sets of drops after doing the solo quest lines there.