Every black deck needs this comprehensive answer to problematic board states
The +2 can only net you a Mountain, and the -3 is dependent on the number of Mountains you can control
Also, watch out for trap cards like Righteous Authority , it might just be a personal bias but the mana it costs isnt worth the extra card per turn and there are nicer options for card draw like any of the enchantresses for synergy or even just a Kumena's Awakening quadmiller7 on azourious 7 years ago +3 Jace, Architect of Thought @ 1.59, +2 Nimble Obstructionist @ 2.45, +3 Dungeon Geists @ 0.49 +2 Irrigated Farmland @ 0.79, +1 Cast Out @ 0.25 = 12.97 -1 Righteous Authority , -1 Martial Law , -1 Trained Caracal , -1 Ascended Lawmage -1 Soulsworn Spirit , -1 Niblis of the Mist , -2 Lavinia of the Tenth , -1 Arctic Aven -1 Island , -1 Plains
Local game stores and Facebook collector groups can move cards faster, often without the shipping hassle
Reverse holographic Charizard used to go for more but nowadays the simple holographic Charizard has grown more popular
If it dies or goes to another zone before then, it will stay where it is