WARLORD: Arenas

At beginning of your draw step reveal the top of your library, if it is a creature put in onto the battlefield, if not then put it into your hand. You don't draw a card during your draw step.
You may play an additional land this turn.

At beginning of your upkeep, if you have basic lands of three of more different types choose an effect.
• Gain 4 life
• Return a land from your graveyard to your hand
• Draw a card
If not, search your library for a basic land and put into your hand then shuffle your library.