Nim Mongoose [Unknown Event] The Brothers' War (They're from the chosen plane

(They're from the chosen plane if it's clear beyond doubt from the name

Activate this ability only if your champion has twenty or more damage counters on them

Moon Sage's Scion deals combat damage to a player

Set: Secret Lair Drop Series Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {3}{U} Indestructible

Nim Mongoose [Unknown Event] The Brothers' War (They're from the chosen planeSet: 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.