As you can see above, these tokens do come with an added cost attached, as you have to pay life equal to the noncreature spells mana value
Honorable Mentions If the above cards didn't ruffle your feathers, perhaps these cards can: 1

Release date: 2010-06-17 A Display of My Dark Power Agony Warp All Shall Smolder in My Wake All in Good Time Approach My Molten Realm Architects of Will Armadillo Cloak Artisan of Kozilek Avatar of Discord Avatar of Woe Azorius Signet Barren Moor Battering Craghorn Batwing Brume Beacon of Unrest Behold the Power of Destruction Bituminous Blast Bog Witch Branching Bolt Breath of Darigaaz Cemetery Reaper Chameleon Colossus Chandra's Outrage Choose Your Champion Colossal Might Corpse Connoisseur Dance, Pathetic Marionette Dimir Signet Dragon Breath Dragon Fodder Dragon Whelp Dragonspeaker Shaman Dreamstone Hedron Dregscape Zombie Duplicant Embrace My Diabolical Vision Ethersworn Shieldmage Everflowing Chalice Every Hope Shall Vanish Every Last Vestige Shall Rot Evil Comes to Fruition Extractor Demon Feed the Machine Feral Hydra Fertilid Festering Goblin Fieldmist Borderpost Fierce Empath Fireball Fires of Yavimaya Flameblast Dragon Fog Forest Forgotten Ancient Furnace Whelp Gathan Raiders Gleeful Sabotage Graypelt Refuge Gruul Signet Harmonize Hellkite Charger Heroes' Reunion Hunting Moa I Bask in Your Silent Awe I Call on the Ancient Magics I Delight in Your Convulsions I Know All, I See All Ignite the Cloneforge

See rule 702 rather than paying its mana cost. (See rule 708, Face-Down Spells and Permanents.) 702 rather than paying its mana cost and As this permanent is turned face up, put a +1/+1 counter on it if its megamorph cost was paid to turn it face up. A megamorph cost is a morph cost
She's in one of the rooms of the academy, and is one of the teachers/staff you can befriend #8 I've played over 100 hours of SV and never seen Miriam in my life