Arcee, Sharpshooter is a 2/2 creature with first strike, and you can pay one generic mana to remove any number of +1/+1 counters from it to deal that much damage to a creature
Territorial Aetherkite is one of the best energy cards in Commander
Can the brilliant sleuth, Alquist Proft, along with the help of Kaya, the accused killer Etrata, and planar migrant Kellan unravel the mystery before the city is plunged back into chaos
Its so much better to get two counters than just one, and sometimes you can turn them into exile removal
(People make things harder than they seem sometimes.) They need to deal with their gambling problem and ritual flipping out respectively, clean up their acts and petition for re-entry
Grasp of Darkness 5/10 This is a very effective removal spell indeed