Ultimate Guard Boulder 100+ Hybrid Mountain Deck Box | MTG Mana Edition

Overview

The Boulder 100+ Hybrid Mana Edition Mountain deck box combines a crystal-clear top with a soft-touch base, delivering a blend of visibility, tactile comfort, and protection. The transparent lid lets you identify your deck at a glance, while the base texture provides a reassuring grip as you handle or slide the box into a bag. Built for everyday use, it balances lightness with a sturdy frame that stands up to travel and table-checks during games, so you can focus on your tactics rather than your storage setup.

Designed with MTG players in mind, the Boulder holds up to 100 double-sleeved cards or about 120 single-sleeved cards when using Ultimate Guard Sleeves. This capacity makes it a versatile choice for many formats, including Commander, Standard, and Modern, without feeling bulky or fragile.

Key benefits

• Crystal-clear top for fast deck checks and easy organization
• Durable, rigid construction with a secure closure to guard cards
• Soft-touch base for a comfortable grip during transport
• Modular design that pairs with other Ultimate Guard products
• Official MTG artwork for a collectible, licensed look

Capacity and compatibility

The box is optimized for 100 double-sleeved cards or 120 single-sleeved cards, depending on sleeve thickness. It supports all MTG formats—from Commander to Standard and Modern—making it suitable for a range of play styles.

• Great for travel, tournaments, or casual play
• Transparent top keeps your deck visible without opening the box
• Modular base enables easy expansion with other Boulder or Ultimate Guard products

Practical tips and real-life scenarios

When prepping for a busy night at the store, slide your double-sleeved deck into the box, close the secure lid, and tuck the box into your bag. The modular design invites you to build a compact, personalized storage solution that grows with your collection. For collectors, the official artwork adds a touch of pride on display.