venom card mtg Agent Activate only as a sorcery. Magic: The Gathering's First Spider-Man

These also make MDFC lands that much better, so if you play both, you can squeeze out a lot of utility

The ability to pay mana and ping each opponent isn't incredibly powerful, but it is a way to keep things rolling in decks such as Rakdos, Lord of Riots or the more recent Ob Nixilis, Captive Kingpin without having to have spells or other nonland permanents around to help generate life loss

Scorching Dragonfire's replacement effect will exile the target creature or planeswalker if it would die this turn for any reason, not just due to lethal damage

One of these two slots will give you a rare or mythic, and the other an uncommon