This Topaz has the silence of night and the color of darkness.

There is a more powerful version, good luck finding it.

Effectiveness matches with emerald counterpart. Effectiveness is also shown here for convenience (any monsters not on the list either do not have effectiveness or have not been added):

Monster Effectiveness
Seafaring Turtle Effective
Seafaring Crab Effective
Hornet Effective
Saurtr Effective
Typhon Not Very Effective
Delga Tangleroot Effective
Jungle Shroomstrider Effective
Delga Slime Effective
Delga Thresh Effective
Tribal Guardian Effective
Firefly Slime Effective
Ghastly Vine Effective
Oaken Treant Effective
Poison Hill Slime Effective
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