Tesh, Cosmic Savant

+2: Each player may put a land card from their hand onto the battlefield, then each player who didn't draws a card.
0: Look at the bottom card of your library. If it's a permanent with mana value less than or equal to Tesh's loyalty, put it onto the battlefield.
-9: You get an emblem with "Whenever an opponent casts a spell, you may draw a card."