So tempting in that unlike what we've seen of this effect in blue before it can actually be card advantage. Is a worse blue restock for one less mana playable though?
Overall I can't see too many times that this is more useful than say a deep analysis on curve, but combo decks may love it. Tinker again? Sure!
Sorcery
Return up to one target instant card and up to one target sorcery card from your graveyard to your hand.
A little bit expensive, but very powerful.
Overall I can't see too many times that this is more useful than say a deep analysis on curve, but combo decks may love it. Tinker again? Sure!
I can see this maybe have some applications in larger, slower Cubes that support Storm (i.e. the MTGO Cube).
Apart from that, I don't think this is good enough, and I'm not interested in including it.
A Comprehensive list of Cube Archetypes
http://cubetutor.com/cubeblog/993
http://www.cubetutor.com/cubeblog/23690