He has two abilities with the first allowing you to move a counter from any creature you control to any other creature you control at the beginning of combat
It shuts down a lot of junk, and makes it virtually impossible to block barring something like an indestructible defensive option
Being a Commander card, Archivist of Oghma is not legal in many other set-specific formats such as Modern and Pioneer, but it will be a hit in the Commander scene for years to come, much like how Opposition Agent has become a common sight in many black decks
Traumatize Traumatize is a mill half a library sorcery spell like Maddening Cacophony, though it's one mana cheaper for the full effect against one opponent
What if Weevil never threw Yugis Exodia cards overboard
(Put the top two cards of your library into your graveyard.) P/T Number 159 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (1/24/2025) The ability that defines Splinterfright's power and toughness works in all zones, not just the battlefield