Could Not Reproduce Nahiri's Warcrafting Bug - Hand is removed (put in library?) when it deals no excess damage

[harmonywoods]

https://forums.mtgo.com/index.php?threads/nahiris-warcrafting-bug.904/ this bug appears to have resurfaced.

https://cdn.discordapp.com/attachments/520289829800378373/1263693624387047484/image.png?ex=669b29e6&is=6699d866&hm=46775e1e33711fc412bff5088fca4faabe905b35cfc0ac4cc9a4afd1b56f2a34&

 

[Torbin]

Tag applied: Could Not Reproduce
Testing applied: Game state reproduction and with different creatures with 5 toughness.
Test Results: Nahiri's Warcraft resolves as intended and no cards from the user's hand was sent into the library.

 

[King_floppy]

Tag applied: Could Not Reproduce
Testing applied: Game state reproduction and with different creatures with 5 toughness.
Test Results: Nahiri's Warcraft resolves as intended and no cards from the user's hand was sent into the library.

I just now got this bug when I targeted a Karn with 10 loyalty. I had 5 cards in hand, Cast the Warcraft, and when it resolved I was left with one card in hand.

 

[Cyphern]

I encountered this today. Make sure to cast it on something with *more* than 5 toughness. In my example it was 6 toughness, and 1 card in my hand got put into the library. So my guess it's calculating that there is -1 excess damage, which somehow causes it to think 1 card in the hand is among the "rest" of the nonexistent exiled cards.

 

[Firedrake]

Make sure to TEST it on something with *more* than 5 toughness.

Perhaps you last two posters should Upvote this thread to try to get Daybreak to take another look.