Use Grapple Beam to cross the Colosseum. The first two room segments can be safely grappled across from in the water. The third room segment grapple is tricky. It is possible to use the spikes as platforms instead.

Requires:

"canSuitlessMaridia"
"canCarefulJump"
{
  "or": [
    "canPreciseGrapple",
    "canGrappleJump"
  ]
}