What questions should you be able to answer in advance
The only time the characteristics of the back face really matter is when the permanent is on the battlefield with its back face up
A lot of beginners won't expect that, and you will catch them completely off-guard with this strategy
Now, were at a point where copies from Coldsnap are selling for $30, with new listings starting at $40
If an activated ability of a creature you control costs no generic mana to activate (for example, if it costs , it costs, or it costs only nonmana actions such asor "Sacrifice a creature"), Training Grounds simply won't affect it
By milling just a few cards, you can return a card with dredge from your graveyard to your hand instead of drawing a card