lot of mtg cards 1000+ Bulk Magic The Gathering [Toy] : Toys & Games Bundle of 200 Assorted Magic:

For example, you can't sacrifice a Clue token to activate its own ability and also to activate Alquist Proft, Master Sleuth's ability

Genius Industrialist Whenever Iron Man attacks, create a Treasure token, then you may sacrifice a noncreature artifact

Well those are two great reasons that are often in the same deck (along with Cunning Sparkmage) so maybe theres hope yet

This cuts down on the advantage your opponents get from seeing your hand since theyll see the cards when you cast them anyway

In a multiplayer pod youre going to have to mill over 200 cards on average which makes this is a welcome ability to have