I saw this sucker on mtgnews and I wanted so see your guys opinion. (It seems very intersting, I wouldnt mind including it in my sliver set) Conversion (When a creature with conversion becomes blocked [Or blocked, if we want to], it´s power and toughness becomes */*, where * is equal to it´s converted mana cost.) It can be either a ability or a drawback. For example; Putty Solider BB Creature- Abomination Conversion 3/3 Or TrailBlazer 2RR Creature- Orc Haste. 2/2 This seems very intersting and would take *alot* of thought to make good, playable, balanced cards. What do you think?