Deathrattle summons from Lead Dancer and Masked Reveler a suppose to summon a minion from your deck. Occasionally they do not trigger. The minions are in the deck and meet the conditions. There are no other mechanics in play to prevent the summon.
I see at least three possible explanations:
- Your board was full.
- You are mistaken, and there actually weren’t any matching minions left in your deck.
- This a genuine bug.
We would need a game replay recording to determine which of these is true.
Do you have a game replay recording?
Happened to me as well.
I have bug as well lead dancer does not summon unupgraded vanilla kangor lead dancer from deck when i attack with lead dancer and it dies. Rattle wont trigger.
A replay would of course be the best but in the meantime could you share your decklist ?
“Kangor lead dancer” is not a card.
Did you mean Lead Dancer ?
Did you mean Kangor, Dancing King ?