[6] Make sure youre purchasing from a respectable company
Steel Watch Foundry You get an emblem with Creatures you control get +2/+2 and have trample. Ansurs Sanctum Reveal the top four cards of your library and put them into your hand
Please tell me since Oct/Nov of last year if theres any cards with what kinda looks like UFOs in it, or aliens, or abductions, or paranormal (like a human ghost, not a Pokmon ghost), or something of the like
The advantage of doing this is winning out of nowhere, you can win quickly or just before you die should your opponent let their guard down
Then, whenever a creature an opponent controls dies, if it has a -1/-1 counter on it, you can put that card onto your battlefield, and its now under your control