Most boardstates in Commander will provide targets for both removal modes, so it's pretty easy to get full value from Collective Effort and leave your entire team stronger than before
HSTriumphant TypePokmon Collector Number60 RarityCommon Artistkawayoo If it is sad or lonely, the skull it wears shakes and emits a plaintive and mournful sound. Attacks Bone Rush20 Flip a coin until you get tails
ander_Sets Image comparison (remastered to the left vs scans to the right): "Swords to Plowshares" | Open "Banshee of the Dread Choir" | Open "Chemister's Insight" | Open "Essence Warden" | Open "Faithless Looting" | Open "Havengul Lich" | Open "Eldrazi Monument" | Open "Azorius Guildgate" | Open You can download sets here:
There are cards like Bar, Murder and Liquefy Soul that handle every other type of permanent and every other combination of types, so why not throw 'planeswalker' into the mix
The first double set from the Scarlet and Violet era, featuring the 156+ Pokmon from the Unova region across this set and White Flare
Then, if you have 15 or more cards in your trash, that card gains [Double Attack] during this turn