Other elements include physical scarcity, competitive viability, nostalgia, sentimental value, and cultural impact
Such swift ramp is invaluable, especially in mono-white, where efficient mana utilization can dictate the pace of the game, and ramp is much harder to come by than say, green or black
You can't use 3 coffins if you don't defend them for a total of 3 turns, and when you use them, you'll get 2500 RBI, the effect is just like Tri-Wight, and the resurrection target is quite limited, so it's hard to use
You can only use one effect of "Leviathan World" per turn, and only once per turn
Plus, item fetch cards can grab them, further increasing their worth
Apply a glossy finish using a clear spray sealer or laminating for an authentic feel