Whenever you draw a card, exile the top card of your library face down. At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with this artifact into your hand.

You may play two additional lands on each of your turns.

Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

At the beginning of each player's upkeep, that player loses 2 life and draws two cards.

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Search your library for up to four cards with different names and reveal them. Target opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle.