Even if you do get more bang for your buck, youll likely be left reeling after a boardwipe if youve emptied your hand
Keep him back for challenges, and dont be tempted to quest and leave him vulnerable
I typically livestream and publish new Lorcana content three times per week
PROTIP: Draw lots of cards to win in Magic
The worst part: even though Dual Casting is a tap ability, you can usually put the aura on a creature which was already in play so assuming the spell you want to copy is an instant, you can go from innocuous boardstate to comboing off in the same turn for just four or five mana
Whispersilk Cloak also makes its wielder unblockable, making it nigh-impossible to remove outside of using board wipes, or spending two removal spells (one to remove the artifact, the other to remove the creature)