Not of This World [Mystery Booster] 159 you may put a -1/-1

you may put a -1/-1 counter on target creature

Set: Black and White Promos Type: Lightning Rarity: Rare Retreat cost: 1 [L] Quick Attack (10+)

Set: Core Set 2020 Promos Type: Land Rarity: Rare Hexproof

while this card is in your GY (except during the Damage Step): You can Set this card

Me neither

Not of This World [Mystery Booster] 159 you may put a -1/-1Set: Mystery Booster Type: Tribal Instant Eldrazi Rarity: Uncommon Cost: {7} Counter target spell or ability that targets a permanent you control. This spell costs {7} less to cast if it targets a spell or ability that targets a creature you control with power 7 or greater.