Harrow forfeits his shields to give his squad a life steal, faster reload speed, and rate of fire for a limited period of time. This is extraordinary for swarm control just as giving Harrow shields when he needs it, for example, circumstances where he is enduring an onslaught or when he needs more shields to improve the general impact of his Penance capacity. Harrow sends forward chains to hold his enemies and award him extra shields per hit.
Have a look at the rest of the abilities and you can decide whether this will be your build moving forward or not. Some of the common abilities that harrow has are the ability to trap the enemies in chains, give up his shields for boosting the squad, and preventing damage to him and the team. Well, we have created a list of all the abilities that this build possesses.
Now, a question might arise in your head, “what are the abilities of this build?”. If you have followed the correct steps as mentioned earlier, you must have unlocked harrow warframe build.