is there a bug in mtg arena with "feral encounter"?
oponent has 2 green lands and 5 blue lands and cast feral encounter with 2 green mana. then he could cast a green creature-spell. he used the text from feral encounter --> "You may cast the exiled card this turn" although he had no more green mana. I'm pretty sure he didn't have another green mana source. Maybe you can check this out?
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Unbeugsamer_Ulf#11031
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