It costs one more mana than a Pilfer to transform your Concealing Curtains into a Revealing Eye, which feels less than ideal until you remember that this eye horror is a 3/4 with menace
To understand how this type of product works, here's a video by Pok Dak : There were some pretty cards in this set, and unfortunately a few horrific illustrations as well
As for SOL Technologies, they've been shown to be content with letting the Ignis do as they please for as long as the Data Material was produced in sufficient quantities and only became aggressive out of desperation after the Knights of Hanoi almost destroyed the Ignis
This blocks most stuff, deals with a lot of awkward problem cards and usually has some recursion options
Mono Red Eldrazi is on the more expensive side of decks, but nearly all of that price tag is tied up in Ragavan, Fury, and Chalice of the Void, all of which are widely played Modern staplesthe ideal type of cards to invest in
This guide combines the sets permanent product information with its documented supply history