Training Grounds is better, but only for decks that run blue. Heartstone is still good for all those other colors/combinations of colors that don't run blue.
Posted By:
nammertime
(6/30/2010 4:06:03 PM)
Wait look! Is the Heartstone actually secretly made out of Darksteel??? We may never know! What a coincedence though lemme tell you. Does anyone else see what I mean about it being made of Darksteel?
Posted By:
EvilCleavage
(12/16/2010 12:36:25 PM)
This is pretty awesome, I'd say.
Posted By:
Dark_Raider
(8/7/2009 1:01:44 PM)
And overnight, Training Grounds made the demand for this card drop like a stone.
Posted By:
izzet_guild_mage
(5/18/2010 12:31:23 PM)
looks like kryptonite
Posted By:
ttian
(3/24/2009 9:06:12 AM)