by RoadHouse
If you can't buy a card, you have at least 2 energy and next player is going to buy something really good or perhaps even win the game with a certain card, then discard all the cards with 2 energy.If you are in Tokyo and a player with low health attacks you with a claw result(for example he was unable to avoid a claw result), then yield and leave Tokyo even if you still have a lot of health. You or someone else will finish him on their turns. It's especially good tactics if you will be the next player.