Erratic Mutation [Planar Chaos] Boar Set: The Dark Type: Enchantment

Set: The Dark Type: Enchantment — Aura Rarity: Common Cost: {1}{G}{G} Enchant creature

Set: Oath of the Gatewatch Type: Land Rarity: Rare Needle Spires enters the battlefield tapped

Set: Rivals of Ixalan Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {1}{W}{B} {3}{W}{B}: Exile target creature

Whenever a player casts a nonblack spell

Erratic Mutation [Planar Chaos] Boar Set: The Dark Type: EnchantmentSet: Planar Chaos Type: Instant Rarity: Common Cost: {2}{U} Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order.