Combine these two things togethera community that is rightly angry about the lack of good reprints thanks to Wizards printing some astoundingly bad Masters sets over the past couple of years and a community that wrongly expects Magic cards to be unrealistically cheap, so cheap that Wizards couldn't stay in business if it actually met the demandsand it's hard to see how Wizards can easily solve the fake card problem, at least easily and cheaply
If it only takes ten Shocks to kill the opponent
Sedris' most common build seems to be abusing the unearth mechanic by running cards that prevent the exile trigger at the end of a cards unearthed turn from resolving
The Dominator variant packs a pair of flaming swords to back up its stock eye-laser, as well as a stealth device that allows it to close the gap on targets before it skewers them through
Similarly, fog effects like Moments Peace and Tangle allow you to dodge massive swings, and Gideons Sacrifice will redirect all damage to another permanent, which helps against damage prevention effects like Questing Beast or Malignus
If you're keen on the details, from Magic 2015 going forward, the bottom of the card shows the rarity by a single letter