That kind of trade-off is usually worth it, especially since Ketramose is hard to remove and comes with menace and lifelink to help stabilize once its ready to attack
Damage, card draw, free plays, this card has everything you could want, especially in Green-Black
I actually would prefer cards with non-standard appearance
The goodies don't stop there - you may also web up a bevy of Borderless treatments like Classic Comic cards, Costume Change cards, Marvel Source Material cards, and Panel cards
I've found collection managers essential for keeping myself organized
All Special Guest cards are legal to play within MH3 Draft and their respective formats in which they are already legal