they have a front, they have a back, and they have a medium layer in the middle, and it's usually black or blue, it depends
[26] Players expand their card library for deck construction through booster packs, which have a random distribution of cards from a specific Magic set and are defined by rarity
It also means your opponents basically can't block you, and abilities from opposing creatures can't target yours
Mono-Blue is not the simplest deck in the meta (that probably goes to Mono-White Aggro builds), but it is also far from the most complex
Essential components within the PDF typically include: Card Descriptions : Detailed information on card abilities and effects
Early-Game Support (Dunsparce [SS] / [CES], Alolan Vulpix [GRI], Duraludon [RCL], etc.) Stable Draw Support (Zoroark-GX [SLG], Magcargo [DX] / [CES], Oranguru SUM, etc.) Instant Support (Crobat V [DAA], Mewtwo [UNB], Drizzile [SSH], etc.) Energy Accelerators (Blastoise [Base], Malamar [FLI], Moltres [CRE]) Evolving Pokmon (Magikarp, etc.) Attackers (Eternatus VMAX [DAA], Zoroark-GX [SLG], Mewtwo-EX [NXD]) Walls (Altaria [CHP], Wailord-EX [PRC], Chansey [Base]) Recovery (Munchlax [UNM], Starmie [EVO], Mewtwo [UNB]) Existing Results After you've looked at your format's card pool, its time to have a look at existing results, if there are any