Fun is, of course, subjective, but there are some formats that are agreed upon by most players as frustrating to play
The only main synergy I could think of adding would be token doublers for her Treasures or doubling her triggered abilities with Strionic Resonator or a Lithoform Engine
If this card in its owner's Spell & Trap Zone is destroyed by an opponent's card effect: You can add 1 "Harpie's Feather Duster" from your Deck or GY to your hand
they can only be moved to their owners Locations
Thoughtseize into Tarmogoyf may be good again
Illustrated by: Olena Richards Multiverse ID: 671318 Not Legal Traditional Standard Not Legal Traditional Alchemy Not Legal Traditional Explorer Not Legal Traditional Historic Not Legal Traditional Timeless Rulings 2022-06-10 Although the draws are not optional, if an opponent doesn't draw a card, perhaps because a replacement effect replaced the draw with another effect, that player is not counted when determining how many cards you draw