| A Puppet's Wooden Heart+2 | Increases summon duration by 50%. Maximum Sha-Chi increased by 5%. | Refined Indigo Crystal x1, 18,304 Remnant Dust |
| A Puppet's Wooden Heart+3 | Increases summon duration by 50%. Maximum Sha-Chi increased by 10%. | Refined Indigo Crystal x1, 27,456 Remnant Dust |
| A Puppet's Wooden Heart+4 | Increases summon duration by 50%. Maximum Sha-Chi increased by 15%. | Refined Indigo Crystal x1, 36,608 Remnant Dust |
| A Puppet's Wooden Heart+5 | Increases summon duration by 50%. Maximum Sha-Chi increased by 20%. | Refined Indigo Crystal x1, 45,760 Remnant Dust |
| A Puppet's Wooden Heart+6 | Increases summon duration by 50%. Maximum Sha-Chi increased by 25%. | Refined Indigo Crystal x1, 54,912 Remnant Dust |
| A Puppet's Wooden Heart+7 | Increases summon duration by 50%. Maximum Sha-Chi increased by 30%. | Refined Indigo Crystal x1, 64,064 Remnant Dust |