Lightning Reaver [Alara Reborn] Royal Knight you may trash 4 cards

you may trash 4 cards from the top of your deck

Set: Mercadian Masques Type: Enchantment Rarity: Uncommon Cost: {2}{R} White creatures and blue creatures can't block

Set: Time Spiral Timeshifted Type: Sorcery Rarity: Rare Cost: {3}{B}{R} Choose a number

Set: Limited Edition Alpha Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a blue source of your choice would deal damage to you this turn

Lightning Reaver [Alara Reborn] Royal Knight you may trash 4 cardsSet: Alara Reborn Type: Creature Zombie Beast Rarity: Rare Cost: {3}{B}{R} Haste; fear (This creature can't be blocked except by artifact creatures and or black creatures.) Whenever Lightning Reaver deals combat damage to a player, put a charge counter on it. At the beginning of your end step, Lightning Reaver deals damage equal to the number of charge counters on it to each opponent.