Palkia V Star $35 The Palkia V STAR, similar to the Dialga V Star, will be on many peoples watch lists
The best way of stopping Regidrago is to simply focus on removing its attackers from the game, but honestly, with all the pressure that Regidrago applies, easier on paper than in reality
3 Dawn Of A New Age This card is cheap, nearly guaranteed to replace itself, and potentially provides a stream of card advantage all for pretty much no deck-building cost aside from having a fair number of creatures
That may can be a big deal sometimes
Thats my opinion at least
Flying At the beginning of combat on your turn, target creature you control gains your choice of flying, vigilance, or lifelink until end of turn