Blood-Bound

 is an alliance in Dota Underlords.

Change logs
February 25, 2020 Patch
 * OLD: When a Blood-Bound unit dies, it gives +125% Attack Damage, in addition to any existing Blood-Bound bonus it has, to a random friendly Blood-Bound unit.
 * NEW: When a Blood-Bound unit dies, all Blood-Bound units gain +125 Attack Damage.

October 10, 2019 Patch
 * Changed to: When a unit dies, it gives +125% Attack Damage, in addition to any existing Blood-Bound bonus it has, to a random friendly Blood-Bound unit.

July 19, 2019 Patch
 * Alliance extra damage changed from +100% to +125%.