That's a meaningfully different threat profile than "removal," so GY Law shouldn't expect to out-develop a single defensive response the way it might against a control leader
When paired with Killer, it allows for multiple attacks in the late game
I even ruled out cards like Horn of Greed that provide means to draw many cards but don't do it on their own
Yes, certain modern cards, such as the Shiny Charizard VMAX, have seen significant value appreciation and are considered strong investments
B+ Duskmantle Guildmage The true embodiment of the Dimirs focus in Gatecrash , Duskmantle Guildmage can destroy an opponents library and life
It also can buff nontoken creatures you control with counters for each creature that died that turn, potentially making a small army very large in an instant with something like a mass reanimation spell