Lazav, the Multifarious [Guilds of Ravnica]Set: Guilds of Ravnica Type: Legendary Creature Shapeshifter Rarity: Mythic Cost: {U}{B} When Lazav, the Multifarious enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) {X}: Lazav, the Multifarious becomes a copy of target creature card in your graveyard with mana value X, except its name is Lazav, the Multifarious, it's legendary in addition to its other types, and it has this ability.

Draw a card for each card returned to your hand this way

Set: POP Series 7 Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Golgari Type: Creature — Insect Horror Rarity: Rare Cost: {3}{B/G}{B/G}{B/G} ({B/G} can be paid with either {B} or {G}

Set: Sun & Moon: Burning Shadows Type: Dragon Rarity: Secret Rare Retreat cost: 0

Set: Theros Type: Enchantment — Aura Rarity: Rare Cost: {2}{W} Enchant creature

create a 5/5 white Giant Warrior creature token

Set: XY: Base Set Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Magic 2013 Type: Artifact — Equipment Rarity: Uncommon Cost: {2} Equipped creature has trample

Creatures those players control that can block additional creatures may likewise be put into additional piles

Now it burns in my mind

Set: EX: Power Keepers Type: Darkness Rarity: Uncommon Retreat cost: 0

Set: Black & White: Black Star Promos Type: Fire Rarity: Promo Retreat cost: Colorless