But it is way too situational. Deck thinning is good but also depends on your deck. With the wrong deck, such as those includes Crones, over deck thinning can mess up your hand. Messing up opponent's graveyard with Katakan however, is always good.NlelithZ44;n9070410 said:Giant Toad = deck thinning for early rounds. Katakan = point swing for late game.
You should have some potential Giant Toad targets in your deck, but it can also be very useful to get rid of some useless cards that your opponent Operated for you, for example. Sometimes you can use it on Foglet in case you draw one after opponent's Avallac'h / before you played fog.