Bug: Cow did not Trigger during a tie

[shaamaa]

Bug: Cow did not Trigger during a tie

I was playing Skellige Vs. Monsters when on the first round I played Ciri... the enemy played cow, I played another card, score was 11/11, I passed. He chose to tie! So we both won the round, I lost ciri to the graveyard (since a tie works like a win for both sides) but his cow did not die. What could have happened? It wasn't given resilience either!

 

[4RM3D]

The Monster passive keeps the last played unit from your opponent's hand on the board. The Cow was played last and thus it was kept on the board for the next round and because it wasn't moved to the graveyard, its ability didn't trigger.