Pony Fantasy VI Remake

An event snag. I'm editing the Ancient Castle intro event, and my sorcerer's new sprite is on Palette 6. This unfortunately means when he is tinted yellow (the other sprites are not) and when he petrifies Odin and Odin goes greyscale, the sorcerer does too. Not sure what to do to stop that. My Odin sprite, for now, is on Palette 2. Here's the code to tint the screen and petrify Odin.

Code:

CC/1CA9: B0    Execute the following commands until $B1 6 times
CC/1CAB: 50        Tint screen (cumulative) with color $9F
CC/1CAD: B1        End block of repeating commands
CC/1CAE: B0    Execute the following commands until $B1 1 times
CC/1CB0: 50        Tint screen (cumulative) with color $3B
CC/1CB2: 50        Tint screen (cumulative) with color $87
CC/1CB4: B1        End block of repeating commands
CC/1CB5: B0    Execute the following commands until $B1 8 times
CC/1CB7: 50        Tint screen (cumulative) with color $87
CC/1CB9: B1        End block of repeating commands
CC/1CBA: 58    Shake screen ($F5):
               (Intensity: 1))
               (Permanance and ???: 1))
               (Layer 1 affected)
               (Layer 2 affected)
               (Layer 3 affected)
               (Sprite layer affected)
CC/1CBC: 60    Change background layer $0E to palette $15

Code:

CC/1E16: 61    Colorize color range [$E0, $E1] to color $07
CC/1E1A: 91    Pause for 15 units
CC/1E1B: F4    Play sound effect 9
CC/1E1D: 61    Colorize color range [$E2, $E3] to color $07
CC/1E21: 91    Pause for 15 units
CC/1E22: F4    Play sound effect 9
CC/1E24: 61    Colorize color range [$E4, $E5] to color $07
CC/1E28: 91    Pause for 15 units
CC/1E29: F4    Play sound effect 9
CC/1E2B: 61    Colorize color range [$E6, $E7] to color $07
CC/1E2F: 91    Pause for 15 units
CC/1E30: F4    Play sound effect 9
CC/1E32: 61    Colorize color range [$E8, $E9] to color $07
CC/1E36: 91    Pause for 15 units
CC/1E37: F4    Play sound effect 9
CC/1E39: 61    Colorize color range [$EA, $EB] to color $07
CC/1E3D: 91    Pause for 15 units
CC/1E3E: F4    Play sound effect 9
CC/1E40: 61    Colorize color range [$EC, $ED] to color $07
CC/1E44: 91    Pause for 15 units
CC/1E45: F4    Play sound effect 9
CC/1E47: 61    Colorize color range [$EE, $EF] to color $07