The easiest way to think of it is this: if you know you always want to see at least one copy of a particular creature or spell (or anything else) each game, then you want four of it
There are occasions these make for great board cards but overall they are not the kinds of thing your deck is trying to do
For example, Spinneret and Spiderling isnt the strongest in the command zone since red spiders are scarce, but it excels as a support card in green-based typal builds
Thats decent regardless, but like Brave Little Tailor it comes with the added boon of being attached to the Evasive keyword, meaning that Goofy, Daredevil will avoid any challenges unless theyre from fellow Evasive cards
While Commander veterans may not forget the crimes this card has created, youll be able to catch a lot of newer players off guard with Kefnet

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