: Add . , : Scry 1, then you may reveal the top card of your library. If a basic land card is revealed this way, put it onto the battlefield tapped. Activate only if an opponent controls at least two more lands than you.
You can activate Isolated Watchtower’s ability if you control more lands than an opponent, as long as at least one opponent also controls two or more lands than you.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.