Daretti, Ingenious Iconoclast [Mythic Edition] Snow Artifact Creature it becomes an Aura with

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

Set: Alpha Edition Type: Sorcery Rarity: Uncommon Cost: {3}{G} Destroy all Islands

Set: Urza's Saga Type: Sorcery Rarity: Uncommon Cost: {3}{G} Put a +1/+1 counter on each creature you control

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{B} You may exile a black card from your hand rather than pay this spell's mana cost

Set: Mirage Type: Instant Rarity: Rare Cost: {U} Target permanent becomes the color or colors of your choice

Daretti, Ingenious Iconoclast [Mythic Edition] Snow Artifact Creature it becomes an Aura withSet: Mythic Edition Type: Legendary Planeswalker Daretti Rarity: Mythic Cost: {1}{B}{R} +1: Create a 1 1 colorless Construct artifact creature token with defender. 1: You may sacrifice an artifact. If you do, destroy target artifact or creature. 6: Choose target artifact card in a graveyard or artifact on the battlefield. Create three tokens that are copies of it.