The first was Library of Leng, first printed in Limited Edition Alpha , whose text says, There is no limit to size of your hand. In subsequent reprintings, most notably in Revised Edition , the text was changed to You must skip the discard phase of your turn--as if that was a bad thing
If you ever cast a large spell, the games practically over
Finally, if you really want another board wipe, Sunfall is an intriguing option but theres a lot of competition for that role in the deck already, with Farewell being best in class and Depopulate or Vanquish the Horde being good, lower-cost options
Any goblin youve needed or wanted, any goblin at all, you can get it in your draw right then and there if you play the Matron
We'll see