The X4 Tower Defense card from the Tarkir Dragonstorm set of Magic: The Gathering is a Green Instant card with a card number of 275. Manufactured by Wizards of the Coast, this English-language card is designed for players aged 13 and above. It is part of the uncommon rarity and has a regular finish on standard-sized card stock. This collectible card game item serves as a valuable addition to any Magic: The Gathering collection, providing players with a unique and powerful card for gameplay.