While the occasional resolution of this card does fail (resulting in a Sad Naus, if you will), Ad Nauseam is the best Black card in competitive Commander format
He is the commissioner of a Commander league at a local LGS, Near Mint Games
The Caves of Chaos Adventurer card would be beneficial in a red aggressive deck that focuses on quick attacks and utilizing the exiled cards for additional advantage
Mystery Booster 2 is a Magic booster set designed for Chaos Draft, similar to the original Mystery Booster set
On the turn a character comes into play, their Ink needs to dry, so they cant challenge, quest, or use abilities that require them to exert
In the extremely unusual case where the mana value of one or more of the targets changes while you're paying costs, the cost to cast Urgent Necropsy, including the additional cost, remains what you previously determined