Sunbird's Invocation [Ixalan Prerelease Promos] Time Spiral Timeshifted Set: Fourth Edition Type: Creature

Set: Fourth Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

If this ability has been activated four or more times this turn

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell

Sunbird's Invocation [Ixalan Prerelease Promos] Time Spiral Timeshifted Set: Fourth Edition Type: CreatureSet: Ixalan Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{R} Whenever you cast a spell from your hand, reveal the top X cards of your library, where X is that spell's mana value. You may cast a spell with mana value X or less from among cards revealed this way without paying its mana cost. Put the rest on the bottom of your library in a random order.