Cursed Mirror and Ulamog the Defiler
Opponent played Cursed Mirror and copied my Ulamog the Defiler on the board that had 12 +1/+1 counters on it. The Cursed Mirror entered with those counters on it as well. This is a bug, as copies shouldn't enter with attachments (auras, equipment) or counters from the target they're copying.
1
vote
Rubby#64439
shared this idea
-
Rezzahan#77802
commented
Ulamog, the Defiler enters with a number of +1/+1 counters on it equal to the greatest mana value among cards in exile.
Since the Cursed Mirror enters as a copy of Ulamog, it also gets the ETB replacement effect. and supposedly, the highest mana value card in exile is still the 12 mana one that gave your Ulamog its counters. So the Mirror did not copy the counters, it got its own through the same effect as your original Ulamog.