Is there any kind of ruleset for having a blind PC in your game?

My group is debating on switching to 5e from 4e…

You can download Mine of Madness here:
www.dmsguild.com/product/Mines-of-Madness-Next

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If Wish is used to restore life can it trigger the bad effects of Wish?

How much fire damage should players take if they use a gate spell to the sun?

Could an animated undead be used to contact the original spirit?