Mox Opal [Kaladesh Inventions] Battle for Zendikar Prerelease Promos put it onto the battlefield

put it onto the battlefield tapped

When Paralyze enters the battlefield

that many plus one +1/+1 counters are put on that creature instead

Set: Urza's Destiny Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Each other non-Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value

Set: Judge Gift Cards 2013 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Search target opponent's library for a creature card and put that card onto the battlefield under your control

Mox Opal [Kaladesh Inventions] Battle for Zendikar Prerelease Promos put it onto the battlefieldSet: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts. On loan from a private collection, this unique mechanism extracts power from a carefully prepared gemstone.