Shadowverse

One day, you'll draw Odin or Polymorph, and your only win condition will turn to dust. And then, in another game, you'll draw it again, and again, and again.

Yeah, that's true... (However, there will be very few chances left anyway. If I spend 8 action points on Seraph in my deck, the tempo will be hopelessly lost, and you'll probably only have one turn to win. Sigh.)