Oppression- enchantment - 1BB
Whenever a player plays a spell, that player discards a card.

I think this card has some real potential. It can be dropped easily first turn with a ritual and when used in combination with something like Aether vial and Bob it could do some great things.

Also, someone mentioned Sylvan Library which makes me think of Ohran Viper, its like a green Ophidian with death touch.  The downside being the GG in its casting cost, but with Library and (going out on a limb here) Magus of the Library I think it could be a pretty solid draw engine for green.  Add wastelands, goyfs, root maze and nullrod and i think it could work.

 

Plus, AS can win by itself just by swinging for 2.  AS is a beast especially when combined with trinket mage.  Bomberman doesn't need to combo off to win, in fact in my experience winning by swing with As and TM wins for often.