Refresh for each grey chest and take appropriate reward:

If Enemy shows up, he takes away:


For 2 cards use this prize:

Grey Chest: seifer04, chaosalts113, 10 gil, 33 EXP

If Prize is 3 cards use:

Grey Chest: chainofmemories01, bemyenemy10, goldsaucer02, 20 gil, 24 EXP

If prize is 2 Materia use this:

Grey Chest: black, green, 10 gil, 31 EXP

If Prize is TT1:

Grey Chest: tt-0108, 05 gil, 17 EXP

If Prize is TT2:

Grey Chest: tt-0208, 10 gil, 32 EXP

If Prize is TT3:

Grey Chest: tt-0301, 10 gil, 27 EXP