Originally Posted by
DownSyndromeKarl
I think that Wizards has some idea what creature types matter, look at Goblin Piker and Elite Vanguard. Goblins are better than soldiers when it comes to tribes, so the piker has to cost one more, or just be too good. Having a human soldier on a 2/1 body cost only one mana, isn't crazy-awesome. thats not to say that a 2/1 vanilla goblin for one would be...but i digress... a free 0/1 merfolk(or elf, goblin, probably even soldier) would be totally broken. The only way they'd get away with a free creature would be to make it some obscure tribe, like Kavu or Griffin