Can you miss a battlefield trigger (e.g., 'when you conquer here discard 1 draw 1') if the player forgets to do it?

Ruling: Yes, you can miss your triggers.

Sequence:

• If you miss a trigger and catch it within the same turn (in higher competition), your opponent decides if you get to resolve it or not
• If you catch it after you pass the turn, you missed it and continue playing without resolving it

Nuances:

• The opponent choice mechanic applies specifically in higher competition settings