Forced March [Mercadian Masques] Legendary Enchantment

Forced March [Mercadian Masques] Legendary EnchantmentSet: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {X}{B}{B}{B} Destroy all creatures with converted mana cost X or less. The Caterans call it a screening process. The dead are in no condition to argue.

nonland card revealed this way and cast it without paying its mana cost

Set: Commander 2017 Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever you gain life

Knights your team controls have flying and haste

Set: Commander 2011 Type: Sorcery Rarity: Uncommon Cost: {2}{B}{B} Search your library for a card and put that card into your hand

(Melds with Gisela

X is the number of sleight counters on Chromatic Armor

master wizard

Set: Oath of the Gatewatch Type: Creature — Eldrazi Rarity: Rare Cost: {2}{C} ({C} represents colorless mana

its owner may cast it without paying its mana cost

Set: Khans of Tarkir Type: Instant Rarity: Rare Cost: {2}{W}{B} Exile target nonland permanent

Cunning Type: Creature — Angel Rarity: Rare Cost: {1}{U}{R}{W} Flying

Set: Shards of Alara Type: Artifact Creature — Human Cleric Rarity: Rare Cost: {1}{W} Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells