Doomsday is a glass-cannon combo deck racing us to resolve Thassa's Oracle. Trickbind is a strong answer here: Thassa's Oracle wins through its enters trigger, and Trickbind counters target triggered abilities. Split second also means they can't respond with Force of Will or Daze once it is on the stack, so hold it for the Oracle trigger. Echoing Truth can return their Thassa's Oracle (and any other permanents with the same name) to hand, but the win trigger is already on the stack by then, so treat it as a secondary, situational answer and lean on Trickbind for the combo itself. Intuition is awkward versus a deck that can simply pick the worst of three options, so it's fine to trim. We are still the faster combo deck on balance, so prioritize protecting our own plan with Force of Will over leaning too hard into interaction.