Ugin's Conjurant - Exploit [Investigating]

I had Ugin’s Conjurant in hand, full of mana, board was full, declined to have it replace a creature, it did the “buff” in hand animation, next turn when I did play it, it was a 21/21 creature.

//Edited Title - Tombstone

Don’t know if this repeats yet.
Don’t know if this also applies to other +x/+x stored mana creatures like Hydroid or Chamber Sentry.

Yeah I’ve seen this. Hydroid Krasis does the same.

+1, I’ve seen it happen as well.

Hi everyone. I appreciate the reports, and I can confirm that the team is aware of the issue.