Arcmana, Master Magician

Defender, Hexproof

The first time you cast an instant, sorcery, or enchantment each turn, put a charge counter on Arcmana, Master Magician. Then copy that spell for each charge counter on Arcmana. (A copy of a permanent spell becomes a token)

{1}{u}{r}, {t}: Transform Arcmana, Master Magician.