Crystal Spray [Invasion]Set: Invasion Type: Instant Rarity: Rare Cost: {2}{U} Change the text of target spell or permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Draw a card.

R&D under mental domination of alien brain in jar

Set: Antiquities Type: Artifact Rarity: Uncommon Cost: {3} {2}

Each creature you control can't be blocked by more than one creature

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {3} You may spend white mana as though it were red mana

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Search your library for a card and put that card into your graveyard

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{G}{W} This spell can't be countered

" —Seshiro the Anointed

you may look at the top X cards of your library

At the beginning of your draw step

Fastbond deals 1 damage to you

it's an artifact creature with power and toughness each equal to its converted mana cost

one of which has "bands with other legendary creatures