Looks like there are a few new emblems coming during Twitch Summer Fest/Bungie Day (source: https://blog.twitch.tv/en/2025/06/27/summer-drops-fest-2025/). How to obtain these emblems are in the first image (and in the link).
Pixel Perfect: https://destinyemblemcollector.com/emblem?id=3029657016
The emblem Hope Hues is available for this entire month for a $10 donation to the Bungie Foundation National Disability Employment Awareness Month. You can donate here: https://tiltify.com/bungiefoundation/idea-campaigns
A whole ton of new emblems were added to the API today! I usually break out each and every emblem, but there are too many to do that with today with the limited time I have (sorry!). You can check out all the new emblems on the Recently Added Filter
Per this TWID, the Renegades preview stream will have the "Knights of Old" emblem as a Twitch Drop after 15 minutes of watch time. The stream takes place on 2025-09-09 at 9AM PT. I haven't seen anything yet about an Epic Raid emblem, I'll
Three #Destiny2 emblems in the update today! First up is the emblem below, available again for a donation for the rest of the month. ¡Revivir!: https://destinyemblemcollector.com/emblem?id=4099900669 There are two Heavy Metal emblems available this week, first up is a Twitch Drop emblem returning, Mad Dog!