Nim Mongoose [Unknown Event] Alchemy Set: The List Type: Artifact

Set: The List Type: Artifact Rarity: Rare Cost: {3} During each of your opponents' upkeeps

Set: Mirage Type: Artifact Rarity: Rare Cost: {5} When Mangara's Tome enters the battlefield

if you didn't cast a spell this turn

all creatures get -2/-2 until end of turn

Nim Mongoose [Unknown Event] Alchemy Set: The List Type: ArtifactSet: Unknown Event Type: Creature Zombie Mongoose Rarity: Common Cost: {B} Shroud (This creature can't be the target of spells or abilities.) Nim Mongoose enters the battlefield tapped. Threshold Nim Mongoose gets +1 +0 for each artifact you control as long as seven or more cards are in your graveyard.