Mesmeric Orb [Mirrodin] Wurm put it onto the battlefield

put it onto the battlefield tapped

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Rockslide Ambush deals damage to target creature equal to the number of Mountains you control

Centuries ago

Set: Unglued Type: Artifact Rare Cost: {0} {T}: Roll a six-sided die

Set: Pro Tour Promos Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {1}{B}{B} +1: Each player discards a card

Mesmeric Orb [Mirrodin] Wurm put it onto the battlefieldSet: Mirrodin Type: Artifact Rare Cost: {2} Whenever a permanent becomes untapped, that permanent's controller puts the top card of their library into their graveyard. A step in one direction is two steps away from another.