Remember: conjure is a digital-only mechanic exclusive to Alchemy, Historic, and Historic Brawl
Curves were sometimes low enough that you didn't get to build up to Spiritmonger, or could only afford one or two copies, but there was no doubt what the trump card was

Amber Prison Aphetto Alchemist Arena of the Ancients Ashnod's Battle Gear Basalt Monolith Battered Golem Bender's Waterskin Berg Strider Blasting Station Blinkmoth Infusion Bloody Betrayal Cat-Owl Catch // Release Catch // Release Clock of Omens Coma Veil Corridor Monitor Coveted Jewel Damping Field Dee Kay, Finder of the Lost Deserter's Quarters Dross Scorpion Elaborate Firecannon Elder Druid Encrust Endoskeleton Entrancing Lyre Error-9, Viral Node Fain, the Broker Filigree Sages Flowstone Armor Frightshroud Courier Frostwalk Bastion Furnace Reins Galvanic Key Gauntlets of Chaos Goblin Archaeologist Grim Monolith Grinding Station Guac & Marshmallow Pizza Haunted Hellride Helm of Possession Hijack Hold for Questioning Honor-Worn Shaku Hyperion Blacksmith Ice Over Iceberg Titan Imi Statue Immovable Rod Inertia Bubble Infernal Captor Infuse Invoke the Winds Involuntary Employment Janjeet Sentry Jet's Brainwashing Jolt Juxtapose Kefnet's Last Word Kill Switch Leyline Dowser Lita, Mechanical Engineer Lita, Mechanical Engineer Living Brain, Mechanical Marvel Lumengrid Augur Magus of the Unseen Malfunction Mana Vault Manifold Key Metallic Mastery Mind Over Matter

Yes, it is part of the Japanese source material behind the broader English Eeveelution chase era, but it remains its own Japanese product