Ultimate Guard Sidewinder 100+ Xenoskin Magic: The Gathering Reality Fracture - Ajani, Counterattack Leader is an Ultimate Guard Sidewinder deck box that holds 100 double-sleeved or 120 single-sleeved cards, printed with officially licensed Magic: The Gathering artwork. Use it for Magic: The Gathering.
At a glance
- Capacity: 100 double-sleeved / 120 single-sleeved / 210 unsleeved cards
- Build: Xenoskin, microfiber lining, magnetic closure
- Design: Ajani, Counterattack Leader (Reality Fracture)
- Fits: Magic: The Gathering, including Commander
- Not for: Extra tokens and dice alongside a double-sleeved Commander deck - the 133+ boxes have more room
From Ultimate Guard
Ultimate Guard's Sidewinder 100+ Xenoskin is a premium Magic: The Gathering deck box offering exceptional card protection with its durable Xenoskin material, microfiber inner lining, and strong magnetic closure—all while providing easy and convenient access to the cards inside. With space for 100 double-sleeved cards in Ultimate Guard sleeves* and printed with officially licensed artwork from Magic's "Reality Fracture" set, the Sidewinder 100+ Xenoskin is the perfect MTG deck box for all Magic formats (Commander/EDH, Modern, Standard, etc.). Designed to combine with Ultimate Guard's Omnihive, Superhive, and Smarthive mass storage boxes.
- Resistant Xenoskin material
- Quality microfiber inner lining
- Strong magnetic closure
- Designed for 100 double-sleeved cards in Ultimate Guard sleeves
- Modular design to combine with Ultimate Guard products
- Officially licensed Magic: The Gathering artwork
Quick facts
| Brand | Ultimate Guard |
|---|---|
| Line | Sidewinder 100+ Xenoskin |
| Design / colour | Ajani, Counterattack Leader |
| Magic set | Reality Fracture |
| Capacity (double-sleeved) | 100 |
| Capacity (single-sleeved) | 120 |
| Capacity (unsleeved) | 210 |
| Size (W x H x D) | 104 mm x 78 mm x 88 mm |
| Manufacturer code | UGD011973 |
| EAN / barcode | 4056133055451 |
Which one do I need?
| Ultimate Guard box | Double-sleeved | Single-sleeved | Best for |
|---|---|---|---|
| Sidewinder 80+ | 80 | 100 | 60-card formats (Ultimate Guard names Vintage, Legacy, Premodern, Standard, Modern) |
| Boulder 100+ / Squaroe / Deck Case 100+ | 100 | 120 | Any 60-card deck with room for a sideboard, or a 100-card Commander deck |
| Sidewinder 100+ (this box) | 100 | 120 | All Magic formats, including Commander |
| Sidewinder 133+ | 133 | 160 | Commander decks with extra room for tokens |
| Collectors Case 800 | 900 | 1,000 | Mass storage: eight Squaroes, or loose sleeved cards |
Capacities from Ultimate Guard product pages. Ultimate Guard rates capacity with its own sleeves; sleeves from other brands may change how many cards fit.
FAQ
Will it hold a Commander deck?
Ultimate Guard rates the Sidewinder 100+ Xenoskin for 100 double-sleeved or 120 single-sleeved cards, so a 100-card Commander deck fits double-sleeved.
Does it hold double-sleeved cards?
Yes. The 100 figure is for double-sleeved cards in Ultimate Guard sleeves. Ultimate Guard rates capacity with its own sleeves; sleeves from other brands may change how many cards fit.
Will a 60-card deck plus sideboard fit?
Yes. A 60-card main deck and 15-card sideboard is 75 cards, under the 100 double-sleeved capacity.
How does it close?
With a strong magnetic closure, and the inside is lined with microfiber, per Ultimate Guard.
Pairs with
- Ultimate Guard Katana Sleeves Standard Size - Mountain Haze (100) – sleeves sized for these boxes
- Ultimate Guard Art Sleeves - Mana Token Plains (100) – a second sleeve option
- Why Ultimate Guard? Our guide – deck boxes, sleeves and Squaroes explained
