mtg murders at karlov manor clue cards Magic The Gathering - - Deduce Our Top 10 Cards for

These arent great in your opening hand since they deal a lot of damage

Urzas Cave Chief: I love lands that sacrifice themselves to do things, especially when they enter the battlefield untapped

Smallpox is much the same, for half the cost of Death Cloud you can play it with X fixed at one

Their spoiler for the day is Cryptbreaker, a 1/1 black Zombie that enter the battlefield for one black mana

I don't believe it saw much, if any, Constructed play at the time (I may be wrong on this, but can't seem to find anything from researching online), but the card was considered quite powerful stat-wise and featured some keywords not commonly found on Green cards