Arcane Adaptation [Ixalan Prerelease Promos]Set: Ixalan Prerelease Promos Type: Enchantment Rarity: Rare Cost: {2}{U} As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

Set: Deckmasters Type: Enchantment Rarity: Rare Cost: {B}{B}{B} Skip your draw step

Set: Alpha Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {3}{U} Enchant artifact

Set: Invasion Type: Enchantment Rarity: Rare Cost: {2}{W} As long as you control a permanent of each color

the One-Eyed: Return target black card from your graveyard to your hand

If you can't

Eventually

cenn of Kinscaer

Set: Unlimited Edition Type: Artifact Rarity: Uncommon Cost: {4} {1}

so begins the Hour of Revelation

It blocks each attacking creature this turn if able

Set: Commander's Arsenal Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

the Giant Spider often chooses not to paralyze its victims