Also, a card like Mister Negative can have you swap life totals with an opponent, so if you push too far with your deductions, swapping life with another player is a great workaround
Fen Stalker Fleshformer Frightcrawler Frightshroud Courier Gluttonous Zombie Gravelgill Duo Greater Morphling Guiltfeeder Hired Muscle Hired Muscle Hooded Kavu Inkfathom Witch Intimidation Jhessian Zombies Kami of the Waning Moon Lightning Reaver Lingering Tormentor Marrow-Gnawer Marsh Lurker Mask of Riddles Nezumi Cutthroat Nihilith Oddric, Lunar Marquis (playtest) Order of Yawgmoth Painwracker Oni
With Trample, you are guaranteed to spill damage over to the player, generating a hoard of gold in the process
I suspect that'll be the case with Feed the Swarm as well as this will happen more and more and then you'll have better removal than this
And the card is very abusable with artifact recursion effects (like Academy Ruins) or fork ones (like Kurkesh, Onakke Ancient)
And they are less likely to want cards that show signs of wear or damage