I was having a friendly little game w/ a friend and came upon a few little problems. 1)Mistforms say "tap (number) manahis creature becomes a creature type of your choice." I was badly winning a made mistforms into cookies My friend said that is not possible because no such creature is a cookie. so i changed my mistforms into "couch/ Potato" He said I couldn't do that. There is an unglued card that is a potato though, I have seen it. He knew that i was just messin' around though so he let that go by. I imagined seeing 4 slivers sittin next to a big screen watchin' the game while fighting in a battle against goblins and such. Can it work with either situation??? 2) (a more serious question in my more wacky creations) I discard his Akroma from his hand and i use the Chainer's ability to bring back the angel as a 7/7, He says I can't do this because she has protection from black. I just said that it is in the graveyard and is just a card w/ letters and a bird w/ blue hair with no abilities at all. I am forced to take a different card. Can I take Akroma??