What is the text of Serum-Core Chimera?
user
Flying\nWhenever you cast a noncreature spell, put an oil counter on Serum-Core Chimera.\nRemove three oil counters from Serum-Core Chimera: Draw a card. Then you may discard a nonland card. When you discard a card this way, Serum-Core Chimera deals 3 damage to target creature or planeswalker. Activate only as a sorcery.
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