toss in
Intermediate (B1)informal
To add something extra in a relaxed or casual way.
"The seller agreed to toss in a set of winter tyres to clinch the car deal."
Hear it in context

Spring Doubles Championship North America
Brawlhalla · 69:35
Weapon toss in there.

Alton Brown Cooks Food | Episode 9: Thigh Man
Alton Brown · 4:37
Then toss in flour and chill.

Baldur's Gate 3 - Part 57 - The Secret Diary of Ketheric Thorm, Aged 313
Many A True Nerd · 30:56
Just toss in a few more fireballs.

How to Stand Out: Custom App Store Previews
Crafters Lab · 1:21
toss in your branding, whatever. It's

A Dark Fantasy Audiobook: Reborn With A Divine System And Hidden Power (Book 1-4) | Complete Series
NoirCast · 3306:27
would be willing to toss in there, however.