6 Thoughtseize Stepping out of the sideboard, Thoughtseize is the first discard spell on the list to see mainboard play
What cards should you look for
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4 Kroxa, Titan Of Death's Hunger Kroxa sees play in Rakdos Midrange (black/red) decks in Pioneer, Modern, and Explorer
This is a fairly big cost and often slows you down a turn
Interestingly, in the original pitch by Michael Ryan and myself, the crew stayed on Mercadia for the entire block, and the second set was a murder mystery built around who killed Starke