Karn, Scion of Urza [Mythic Edition] 45 Set: Legends Type: World Enchantment

Set: Legends Type: World Enchantment Rarity: Rare Cost: {3}{B} At the beginning of each player's upkeep

−3: Target creature gains flying and double strike until end of turn

Threshold — Nim Mongoose gets +1/+0 for each artifact you control as long as seven or more cards are in your graveyard

Whenever you cast a noncreature spell

Karn, Scion of Urza [Mythic Edition] 45 Set: Legends Type: World EnchantmentSet: Mythic Edition Type: Legendary Planeswalker Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library. An opponent chooses one of them. Put that card into your hand and exile the other with a silver counter on it. 1: Put a card you own with a silver counter on it from exile into your hand. 2: Create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control."