Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] Judge Gift Cards 2015 counter that spell

counter that spell

where X is the number of creatures you control

Set: Alpha Edition Type: Enchantment Rarity: Rare Cost: {R}{R} Players can't untap more than one creature during their untap steps

Set: Portal Second Age Type: Sorcery Rare Cost: {U}{U} Until end of turn

Set: Kaladesh Prerelease Promos Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {3}{G}{G} +1: Untap target land you control

Karn, Silver Golem (Oversized) [Commander's Arsenal Oversized] Judge Gift Cards 2015 counter that spellSet: Commander's Arsenal Oversized Type: Legendary Artifact Creature Golem Rarity: Rare Cost: {5} Whenever Karn, Silver Golem blocks or becomes blocked, it gets 4 +4 until end of turn. {1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn.