But it puts your opponent in a tight spot next turn: Do they replay the 2-drop and have a mana-efficient turn or hold the 2-drop until they can sequence it with another spell
Costs vary based on card rarity and artwork, so spend wisely

Necron Precon View on Archidekt Commander (1) 1 Szarekh, the Silent KingSzarekh, the Silent King Creatures (29) 1 Anrakyr the TravellerAnrakyr the Traveller 1 Canoptek Scarab SwarmCanoptek Scarab Swarm 1 Canoptek SpyderCanoptek Spyder 1 Canoptek Tomb SentinelCanoptek Tomb Sentinel 1 Canoptek WraithCanoptek Wraith 1 ChronomancerChronomancer 1 CryptekCryptek 1 CryptothrallCryptothrall 1 Flayed OneFlayed One 1 Hexmark DestroyerHexmark Destroyer 1 Illuminor SzerasIlluminor Szeras 1 Imotekh the StormlordImotekh the Stormlord 1 Lokhust Heavy DestroyerLokhust Heavy Destroyer 1 LychguardLychguard 1 Necron DeathmarkNecron Deathmark 1 Necron OverlordNecron Overlord 1 PlasmancerPlasmancer 1 PsychomancerPsychomancer 1 Royal WardenRoyal Warden 1 Sautekh ImmortalSautekh Immortal 1 Shard of the NightbringerShard of the Nightbringer 1 Shard of the Void DragonShard of the Void Dragon 1 Skorpekh DestroyerSkorpekh Destroyer 1 Skorpekh LordSkorpekh Lord 1 TechnomancerTechnomancer 1 Tomb BladeTomb Blade 1 Trazyn the InfiniteTrazyn the Infinite 1 Triarch PraetorianTriarch Praetorian 1 Triarch StalkerTriarch Stalker Artifacts (21) 1 Arcane SignetArcane Signet 1 Caged SunCaged Sun 1 Commander's SphereCommander's Sphere 1 Convergence of DominionConvergence of Dominion 1 Cranial PlatingCranial Plating 1 Endless AtlasEndless Atlas 1 Ghost ArkGhost Ark 1 Gilded LotusGilded Lotus 1 Hedron ArchiveHedron Archive 1 Mask of MemoryMask of Memory 1 Mind StoneMind Stone 1 Mystic ForgeMystic Forge 1 Necron MonolithNecron Monolith 1 Night ScytheNight Scythe 1 Resurrection OrbResurrection Orb 1 Sceptre of Eternal GlorySceptre of Eternal Glory 1 Sculpting SteelSculpting Steel 1 Sol RingSol Ring 1 Thought VesselThought Vessel 1 Unstable ObeliskUnstable Obelisk 1 Wayfarer's BaubleWayfarer's Bauble Enchantments (3) 1 BiotransferenceBiotransference 1 Out of the TombsOut of the Tombs 1 The War in HeavenThe War in Heaven Instants (3) 1 DarknessDarkness 1 DefileDefile 1 Go for the ThroatGo for the Throat Sorceries (6) 1 Beacon of UnrestBeacon of Unrest 1 Dread ReturnDread Return 1 Living DeathLiving Death 1 MutilateMutilate 1 Their Name Is DeathTheir Name Is Death 1 Their Number Is LegionTheir Number Is Legion Lands (37) 1 Barren MoorBarren Moor 1 Desert of the GlorifiedDesert of the Glorified 1 Myriad LandscapeMyriad Landscape 1 Polluted MirePolluted Mire 1 Reliquary TowerReliquary Tower 30 SwampSwamp 1 Tomb FortressTomb Fortress 1 Vault of WhispersVault of Whispers Their Name Is Death As befitting a race of immortal robots, this deck is looking to play the long game by deploying and recurring artifact creatures to exhaust opponents' resources in a war of attrition until we can overcome them with our attackers

The last mini-expansion in the game included 68 new cards for players to collect, including secret rares and unique art variants
The place to be, has it all
Odd-Eyes Dragon X DARK Level 7 [ DragonEffect ] ATK 2500 DEF 2000 If this card destroys an opponent's monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to half the original ATK of that monster in the Graveyard