A magic card, made of gold, would cost you approximately $72 dollars
But its also marginally harder to remove an artifact than an artifact creature, so Cloud Key dodges random spells like Toxic Deluge and Swords to Plowshares
The only downside about this getting attached to a land is that your opponent can rid themselves of it with land destruction or enchantment destruction, and that matters but I dont think it is a huge concern, since land destruction is mostly awful in Limited This has amazing stats, and it is very hard to deal with
Even if you barely use the tap ability, this commander still works well because any outside lifegain source helps turn on the same game plan
By contrast, there were relatively few cards that actually encouraged fighting with creatures at all
Table of Contents show What Are Mill Payoffs in MTG