The Bad Almost every card in this category can be pinned by the amount of effort required to make the card good
Its at times like this that an alternate strategy is required, and one of the coolest and down right dirtiest Ive seen lately is Helm of Obedience plus Leyline of the Void
Blue obviously gets card draw, but these are the three colors that most care about lands, which can be huge
Many cards, such as artifacts and creatures, can tap for mana just as a land can
I sympathize with you on feeling like we must hoard everything, a dragon sitting atop a mountain of gold, reluctant to let go of even a coin, for it is ours and it is precious
(After your opponent declares an attack, you may rest this card to make it the new target of the attack.) [Once Per Turn] If this Character would be removed from the field by your opponent's effect, you may rest 1 of your opponent's Characters instead