I remember a game once where me and my opponent both rushed a few Caravans out of the gate, as you do in pretty much any game with Caravans. Then he bought a Ghost Ship and I though "hey, that's fine I'll just pick up a couple of these Wishing Wells and get on with my life". Turns out Caravans and Wishing Wells are both good counters to Ghosts... just... not at the same time =/
