Transmute Artifact [Antiquities] Elf Cleric Druid You can also Special Summon

You can also Special Summon any number of "Giant Germs" from your Deck in face-up Attack Position

Set: Innistrad Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Each player chooses a creature they control

then this card gains 500 ATK

if Blood Operative is in your graveyard

Once per turn: You can target 1 "Melodious" monster you control

Transmute Artifact [Antiquities] Elf Cleric Druid You can also Special SummonSet: Antiquities Type: Sorcery Rarity: Uncommon Cost: {U}{U} Sacrifice an artifact. If you do, search your library for an artifact card. If that card's mana value is less than or equal to the sacrificed artifact's mana value, put it onto the battlefield. If it's greater, you may pay {X}, where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle.