Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Lady Tremaine - Sinister Socialite · Whispers in the Well 124/224

Lady Tremaine - Sinister Socialite (Whispers in the Well 124/224), Super_rare. Market price $0.14. Illustrated by Mariana Moreno. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Boost 2 {I} (Once during your turn, you may pay 2 {I} to put the top card of your deck facedown under this character.) EXPEDIENT SCHEMES Whenever this character quests, if you've put a card under her this turn, you may play an action with cost 5 or less from your discard for free, then put that action card on the bottom of your deck instead of into your discard.

Weekly price history

Week	Market price
2026-W39	$0.15

Questions

How much is Lady Tremaine - Sinister Socialite 124/224 worth?

Lady Tremaine - Sinister Socialite from Whispers in the Well (124/224) has a market estimate of $0.14. Prices are estimates from TCGPlayer and Cardmarket.

Is Lady Tremaine - Sinister Socialite 124/224 rare?

It is a Super_rare from Whispers in the Well, a 224-card set.

Browse more Disney Lorcana cards · All Whispers in the Well cards · Build a deck · Track your collection