Counterbalance [Coldsnap]

Counterbalance [Coldsnap]Set: Coldsnap Type: Enchantment Rarity: Uncommon Cost: {U}{U} Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.

Set: Odyssey Type: Enchantment Rarity: Uncommon Cost: {3}{B}{B} {1}{B}

Set: Mercadian Masques Type: Creature — Cat Rebel Rarity: Rare Cost: {4}{W}{W} Vigilance

If you control a blue creature

exile all Nightmares

Pyromatics deals 1 damage to any target

Set: Tempest Type: Sorcery Rarity: Rare Cost: {X}{4}{B} Destroy X target nonblack creatures

(Mana abilities can't be targeted

Sacrifice another creature: Put a +1/+1 counter on Blood Host and you gain 2 life

Set: XY: BREAKthrough Type: Fire Rarity: Uncommon Retreat cost: Colorless

Set: Masters 25 Type: Creature — Human Rogue Ally Rarity: Uncommon Cost: {1}{B} Whenever Zulaport Cutthroat or another creature you control dies

Sun-Crested Pterodon has vigilance as long as you control another Dinosaur

"Those who do evil and those who do nothing are equally worthy of contempt