I'm going to hip you all to a card that makes a deck you absolutely do not want to play against a table of people you don't know well because they're going to murder you
Right now, according to TCGplayer, there are four gold-stamped art cards with a market price above $10: Y'shtola, Night's Blessed (Art card #53) $16.05 Nibelheim Aflame (Art card #35) $14.02 Sephiroth, Fabled SOLDIER (Art card #44) $10.47 Tifa, Martial Artist (Art card #52) $10.31 (this uses a stamped planeswalker symbol instead of an artist signature) Beyond those, there are another eight art cards currently above $5 (all of which contain the gold-stamped artist signature)
And then you can really draw a ton of cards with this epic card drawing spell early or late and get many wins from it
First, Commander precons are typically much lighter on wraths and sweepers than other Commander decks (this is true again with Commander 2020 , where some decks have a wrath or maybe two but far less than the 6+ sweepers you often see in a non-precon Commander deck), which is a big boost in power for a deck like Mardu Humans that is looking to go wide with small creatures
These cards feature a rainbow effect, covering the entire card with a metallic sheen