For example: special summoning Hanzo allows you to then get Baku as mentioned above, or special summoning Kagero lets you get Tobari back for a free Ninja Fusion, but all of that is overshadowed by her quick fusion effect which allows for major disruption on your opponents turn
The contenders here are so, so powerful that only a banlist is going to ever stop them from winning
Shoal Kraken - 3 Good stats for the mana cost
(8/15/2010) If you cast Redirect targeting a spell that targets a spell on the stack (like Cancel does, for example), you can't change that spell's target to itself
For example, a Pacifism needs to be attached to a creature
It doesn't matter what the casting costs are , so a two mana summon can wind up turning into a powerful nine mana one (although the inverse is also true)