First, check the seller's profile for history and ask if they have references or vouches from other members in the group
7 Sword Of Once And Future (Extended Art) - $14.85 Coming back again to this list is Sword of Once and Future

Product contains: Green-Blue-Red deck - includes 2 legendary traditional foils + 98 nonfoil cards Every card features Warhammer-themed artincluding 42 cards that are new to Magic 1 foil-etched Display Commander 10 double-sided tokens, 1 life tracker and deck box Detail description Decklist: Commander 1 The Swarmlord Sorcery 1 Hull Breach 1 Cultivate 1 Explore 1 Farseek 1 Rampant Growth Instant 1 Starstorm 1 Aetherize 1 Inspiring Call 1 Harrow Artifact 1 Icon of Ancestry 1 Herald's Horn 1 Sol Ring 1 Arcane Signet Enchantment 1 Abundance 1 Death's Presence 1 Hardened Scales 1 Bred for the Hunt 1 New Horizons 1 Overgrowth Land 1 Cinder Glade 1 Exotic Orchard 1 Game Trail 1 Temple of Abandon 1 Temple of Epiphany 1 Temple of Mystery 1 Ash Barrens 1 Frontier Bivouac 1 Unclaimed Territory 1 Cave of Temptation 1 Command Tower 1 Evolving Wilds 1 Opal Palace 1 Path of Ancestry 1 Rugged Highlands 1 Terramorphic Expanse 1 Thornwood Falls 7 Mountain 7 Island 8 Forest Other 1 Magus Lucea Kane 1 Genestealer Patriarch 1 Exocrine 1 The Red Terror 1 Screamer-Killer 1 Biophagus 1 Bone Sabres 1 Broodlord 1 Clamavus 1 Haruspex 1 Hierophant Bio-Titan 1 Hormagaunt Horde 1 Lictor 1 Nexos 1 Old One Eye 1 Sporocyst 1 Termagant Swarm 1 Tervigon 1 Toxicrene 1 Tyrant Guard 1 Atalan Jackal 1 Deathleaper, Terror Weapon 1 The First Tyrannic War 1 Gargoyle Flock 1 Ghyrson Starn, Kelermorph 1 Malanthrope 1 Mawloc 1 Ravener 1 Shadow in the Warp 1 Tyranid Harridan 1 Tyranid Prime 1 Winged Hive Tyrant 1 Zoanthrope 1 Genestealer Locus 1 Acolyte Hybrid 1 Aberrant 1 Purestrain Genestealer 1 Tyranid Invasion 1 Trygon Prime 1 Venomthrope 1 Goliath Truck

something with Armix, Filigree Thrasher, perhaps
Exile without countering to get around uncounterable can hit multiple cards on the stack, these things matter, and the time youre most likely to be able to cast it is the time you most want towhen someones trying to win, especially in the very early game
How many land cards does a Magic: The Gathering deck need