12

Climb to the morph tunnel with wall jumps or a Gravity Jump.

Requires:

"Gravity",
"canMidAirMorph",
"h_EverestMorphTunnelExpanded",
"h_shinechargeMaxRunway",
"canShinechargeMovementTricky",
{"or": [
  {"and": [
    "canWallJump",
    {"shineChargeFrames": 145}
  ]},
  {"and": [
    "canGravityJump",
    {"shineChargeFrames": 155}
  ]}
]}

Exit condition:

"leaveShinecharged": {}

Dev note: The frames remaining accounts for time needed to unmorph before going through the transition. Leaving with a shinecharge could be done even if the morph tunnel isn't expanded, but this would mean leaving shinecharged while morphed, which wouldn't technically adhere to what this exit condition specifies.