Spot removal like Beast Within, Swords to Plowshares, Vindicate, Mire in Misery, Cryptic Command, Decimate, and Abrade is also helpful for a more surgical approach to problems at the table
I mean Stuffy and Mindcrank is pretty easy all around
Duggan, Private Detective's last ability can be activated only once during the game
Damage that resolved but didn't cause loss of life (due to Worship, for example) will count
Inferno of the Star Mounts Inferno of the Star Mounts mostly sees gameplay within the Commander format and some Standard Constructed
You can adjust the amount of removals to keep depending on whether they have more creatures in the sideboard like Kalitas, Traitor of Ghet or Pack Rat