Nim Mongoose [Unknown Event] Sliver Set: Introductory Two-Player Set Type:

Set: Introductory Two-Player Set Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

Set: Junior Super Series Type: Creature — Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature

Whenever Glissa Sunslayer deals combat damage to a player

if an opponent lost 3 or more life this turn

Nim Mongoose [Unknown Event] Sliver Set: Introductory Two-Player Set Type:Set: 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.