mtg put card from hand on top of library Unnerving Grasp - Duskmourn: House Horror #80 (English) What spells put hand cards

Tacking on the Root Sliver ability of not being able to counter the creature or any future creatures is certainly powerful as well

Displaced Dinosaurs makes every artifact token you make (Treasure, Clues, and Food come to mind) into 7/7 creatures, and its not hard to make a ton of artifact tokens these days, whether Treasure in Golgari or Clues in Simic

Reenact the Crime Reenact the Crime probably wont see play in formats Modern or older, but could be an interesting combo option for Standard and Pioneer

This is the most common form of playing cards

The exact contents vary, but these decks can contain many memorable cards from early Magic, including

Its also just a large creature with trample on its own, so its a good threat to have on the board