Wall of Fire [Alpha Edition] Merfolk Rogue It has "Sacrifice this creature:

It has "Sacrifice this creature: Add {C}

(Exile it only if it's still on the battlefield

"I went to the woods because I wished to live deliberately

All Mountains are Plains

Set: Journey into Nyx Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Flash

Wall of Fire [Alpha Edition] Merfolk Rogue It has "Sacrifice this creature:Set: Alpha Edition Type: Creature Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack.) {R}: Wall of Fire gets +1 +0 until end of turn. Conjured from the bowels of hell, the fiery wall forms an impassable barrier, searing the soul of any creature attempting to pass through its terrible bursts of flame.