Aggron ex (89/100) [EX: Crystal Guardians] San Diego Comic-Con 2017 Set: Mystery Booster Type: Legendary

Set: Mystery Booster Type: Legendary Creature — Human Warrior Rarity: Rare Cost: {R} When a player casts a spell or a creature attacks

Set: Arabian Nights Type: Land Rarity: Uncommon {T}

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

−X: Search your library for an artifact card with mana value X or less

if that player controls a Plains

Aggron ex (89/100) [EX: Crystal Guardians] San Diego Comic-Con 2017 Set: Mystery Booster Type: LegendarySet: EX: Crystal Guardians Type: Metal Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless,Colorless