Write into Being [Mystery Booster] Phyrexian Crocodile Then all creatures get -1/-1

Then all creatures get -1/-1 until end of turn for each artifact you control

but from serene gratitude

What is there to fear

Set: Outlaws of Thunder Junction Type: Legendary Enchantment Rarity: Rare Cost: {B} When Tinybones Joins Up enters the battlefield

"Next time

Write into Being [Mystery Booster] Phyrexian Crocodile Then all creatures get -1/-1Set: Mystery Booster Type: Sorcery Rarity: Common Cost: {2}{U} Look at the top two cards of your library. Manifest one of those cards, then put the other on the top or bottom of your library. (To manifest a card, put it onto the battlefield face down as a 2 2 creature. Turn it face up any time for its mana cost if it's a creature card.)