In Star Rail 4.7, new and returning players should first decide which team free rewards can complete, before pulling Aha. You can choose Acheron, Dan Heng • Imbibitor Lunae, or Jing Yuan, separately choose an Affinitive Eidolon, and receive a Golden Companion Spirit. Picking favorites independently can still leave them without suitable teammates.
The priority is building a usable team with less additional Stellar Jade, beyond adding limited characters. Accounts with a free attacker and a sustain unit differ from those already owning an Elation team. Some should consider Huohuo first; others can save the exchange currency.
Choose the free character and Affinitive Eidolon separately

Version 4.7 is scheduled for November 11. Opening gifts can be claimed after the update through December 23 at 6:59 a.m. Korean time. The base requirement is Trailblaze Level 4. Different reward procedures mean one login does not automatically deliver everything.
| Reward | Main contents | Selection caution |
|---|---|---|
| Magic show invitation | One of Acheron, Dan Heng • Imbibitor Lunae, or Jing Yuan, plus materials to level 60 | Aha is not a free selector option |
| Starlit curtain of affinity | One Affinitive Eidolon for those three characters | Separate from the character choice |
| Companion of the stars | One Golden Companion Spirit | Currency for the exchange shop |
| Aha's blessing | 20 Star Rail Special Passes in total | Cumulative login rewards, not all on one day |
Affinitive Eidolons are a new progression feature unlocking additional abilities for specified characters. They are different from obtaining the character. A newcomer owning none can sensibly match the two choices. Someone already owning Acheron could choose another character but Acheron's Affinitive Eidolon.
Level-60 materials are a starting aid, not completion of later levels, Traces, Light Cones, and Relics. Consider both immediate use and eventual teammates when claiming a character.
Which free attacker should you choose?
All three are damage dealers, so none directly fills missing sustain or support. Check your existing supports first: reusing developed teammates reduces scattered investment.
Acheron needs teammates' debuffs to connect with her Ultimate cycle. Check Nihility units and debuff supply, and whether a workable Ultimate flow is possible. Choosing only for strong Lightning damage may bring further teammate and Light Cone costs.
Dan Heng • Imbibitor Lunae centers on enhanced Basic ATKs and Skill Point management. If every ally needs Skills each turn, he may lack points. Sparkle or enjoyment of careful point allocation gives a clearer reason to choose him. Sparxie and Sparkle are different characters, including in the first-half reruns.
Jing Yuan asks you to build around Lightning-Lord. With Sunday already owned, inspect that team first. Reusing raised support units is a real account benefit apart from tier rankings.
Matched-investment comparisons after Affinitive Eidolons still need more practical evidence. Judge existing teammate fit, preferred playstyle, and affordable additional investment in that order. With no foundation, try characters and read skills before using the selector hastily.
Consider Huohuo first if you lack sustain
If the free attacker's team keeps dying, healing and survival come before another damage dealer. Huohuo merits consideration for the Golden Companion Spirit because an attacker must stay alive and act to realize its investment.
Being new does not make the exchange mandatory. If current healers or Preservation units already handle the required battles, identify which team's problem Huohuo would solve. Frequent recommendations and immediate account need are separate.
Version 4.7 also adds Jiaoqiu and Those Many Springs to the relevant exchange shop. Characters use Golden Companion Spirits; Light Cones use Light Cone Memory Shards. One spirit does not purchase a character-and-signature bundle.
Jiaoqiu being newly added does not automatically make him first priority. Even after choosing Acheron, compare existing debuffs, an available team slot, and larger role gaps. Conversely, reduced use in a particular high-investment setup does not make him useless to every account. Judge your actual planned team.
If essential roles are covered, saving is valid. Official shop guidance says the roster of characters and Light Cones will expand. The next additions and dates are unconfirmed, so do not plan around an unrevealed character becoming exchangeable.
Judge Aha by gaps in your Elation team

Aeon ★ Aha is introduced as a Quantum Elation character expanding Elation allies' capabilities. Owners of that roster should first examine how Aha changes an existing team. Using developed companions is a stronger basis than novelty alone.
Banners end at different times. Aha and the signature Light Cone run until December 22 at 3:00 p.m. server time; first-half Silver Wolf LV.999, Sparxie, and Yao Guang reruns end December 2 at 11:59 a.m. server time. Second-half reruns feature Acheron, Imbibitor Lunae, and Jing Yuan. Server time depends on your server and must not be mixed directly with Korean-time deadlines.
Without an Elation roster, budget for more than Aha alone. Identify sources for damage, support, and sustain. If planning a new Silver Wolf LV.999 team, list the required characters and compare completion cost with the free-attacker team.
Choose Yao Guang and Sparxie by the needed role, not hierarchy alone. Check carry compatibility, reuse in another team, and owned substitutes. A changed recommended slot does not erase every use of an older character.
Set the free choice before approaching second-half reruns to avoid spending Jade on the same objective twice. Compare the signature Light Cone with current alternatives and the benefit of another teammate rather than pulling it automatically.
Extra Affinitive Eidolons are spending milestones, not unconditional gifts
The harmony event awards 16 Echoes per Star Rail Special Pass used and 10 per outfit invitation. Reaching 1,600 and 3,200 cumulative Echoes grants one additional Affinitive Eidolon at each milestone.
Using only event Warps, those are 100 and 200 total passes. The second means 200 in total, not another 200 after the first. Owned passes and Jade can qualify without cash, but limited-currency consumption is still a cost.
If you already planned needed pulls, the milestones can be bonuses. Pulling unwanted banners only because a milestone is close reverses the decision order. Consider what those passes could secure later as well as the reward now.
The outfit lottery's first draw is free, and all rewards are guaranteed within up to 87 outfit invitations. At 100 Jade each, that is up to 8,700 Jade. Budget cosmetics separately if desired rather than expanding character spending for extra Eidolons. These events end December 23 at 4:59 a.m. Korean time, before the opening gifts.
Do not miss rewards that reduce development costs
The unusual Relic exploration event is also notable. Trailblaze Level 21 players use mission-earned access cards to obtain Relics and can retain up to six different-slot +15 five-star pieces, helping equip a new main.
It is not an instant perfect set with every desired stat. You set a target character and set, then compare and retain pieces by slot. The gift allowing full attribute customization is a separate item. Distinguishing them makes equipment planning realistic.
The value of 4.7's rewards is the possibility of linking a free attacker, an exchanged teammate, and development support. Choose the free main first, identify sustain and support gaps, then allocate pulls. A team ready for the next battle matters more than a longer character list.
