As a support healing hero given at the start of the Stellar Era, Isis's group healing ability makes her the most cost-effective choice in the early stages. Today, I will introduce how Isis performs in the Stellar Era. In fact, she has a very diverse skill trigger mechanism, which requires resource allocation priority and team compatibility to fully utilize her strength, preventing issues like insufficient healing. Today, a guide will help your Isis transform from a probabilistic healer into a team's perpetual motion machine.

Isis can be obtained directly by completing 7-day cumulative activity tasks. The task content covers daily resource collection, legion challenges, and bounty missions. It is recommended to prioritize completing low-difficulty objectives in the faction bounties (such as defeating the Nest Guardian 5 times) during the first week of the server opening to ensure unlocking on the 7th day. Initially, prioritize upgrading Isis to level 30, unlocking the second tier effect of the Light of Healing skill—increasing the number of targets healed from 4 to 6, expanding the coverage. Skill upgrade materials, such as Healing Potions, can be quickly accumulated through interstellar trade purple missions, with at least 3 trade dispatches completed daily for stable acquisition.

The healing skill, Light of Healing, actually has a default 70% trigger probability, which needs to be improved through star upgrades and skill enhancements. The first star upgrade requires consuming 30 hero shards (which can be exchanged in the Alliance Store), increasing the probability to 85% after reaching 1 star. For skill enhancement, prioritize upgrading Healing Tide to level 5, reducing the healing interval from 10 seconds to 8 seconds. In combat, Isis should be positioned in the middle or back row of the team to avoid being focused by enemy rapid-fire units. If the healing target includes herself, it can trigger the additional benefit of the Genetic Chain, providing 5% damage resistance to nearby allies.

Isis's development requires a slight focus, with equipment choices centered around antibiotics, prioritizing the 20% healing efficiency module equipped with the Battlefield Veteran, which provides an 8% critical hit rate bonus every 10 seconds to the ally with the highest crit rate. Troop binding Steel Vulture Fighter and switching to the healing form, restoring 0.5% of maximum durability per second, lasting 6 seconds. Isis's best partner is Anubis, with a dual-healing combination that can increase the team's survival rate by 60%. If Anubis is not available, the purple hero Vajra Wisdom can be used as a substitute.

To play Isis well, the main focus should be on healing amount, probability, and tactical pairing. In the mid to late stages of the season, use the Eternal Hourglass to compress the skill trigger interval to 6 seconds. When encountering control-type enemies, equip her with Topological Phase Change to immunize against silence. In summary, as a healer, she is very much worth everyone's investment.