In game, I cast Ant-Man's Army and opted to create a treasure token. The treasure token did not appear, but the game continued to the opponent's turn. Then, on my next turn, I attempted to cast Thor Odinson using the invisible treasure token. The outline of treasure token appeared as if I was still in the Ant-Man's Army ETB selection step, but the token itself was still invisible. It appeared to let me use the treasure to cast Thor, but then Thor never entered the battlefield and again it skipped straight to my opponent's turn, wasting my entire turn. On my next turn, the treasure token finally appeared on the battlefield, and I was able to cast Thor. Here's the log from right after these events took place.