The Apprentice's Folly
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学徒闯大祸 (The Apprentice's Folly) (zhs)

Enchantment - Saga (CMC 4)
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II -- Choose target nontoken creature you control that doesn't have the same name as a token you control. Create a token that's a copy of it, except it isn't legendary, is a Reflection in addition to its other types, and has haste.
III -- Sacrifice all Reflections you control.