Mindmoil is ok, but you have to worry about mana with it,
Permalink
Man, I love spellshift
4x Scythe tiger
I'd ditch the child of night, there are better cards for the price that could replace them
its a simple arguement, eye of the storms works for both players, if you read the card it states "Whenever a player casts an instant or sorcery card, exile it. Then that player copies each instant or sorcery card exiled with Eye of the Storm. For each copy, the player may cast the copy without paying its mana cost." by reading this you can spot a few things that show how eye of the storm works for all players "Whenever a player casts an instant or sorcery card, exile it. Then that player" where it says "that player" it is refering to the player who played the spell, not the owner of the card.
Decent deck idea, except for the problem where you forgot eye of the storm