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.

Reflecting Pool · Shadowmoor 278★/302

Reflecting Pool (Shadowmoor 278★/302), Rare, Land. Market price $85.38, up 27.2% this week. Illustrated by Fred Fields. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

First printed in Tempest on 14 October 1997.

More Reflecting Pool printings

Reflecting Pool · Reality Fracture Commander — $5.07
Reflecting Pool · Edge of Eternities: Stellar Sights — $45.06
Reflecting Pool · Edge of Eternities: Stellar Sights — $100.86
Reflecting Pool · Edge of Eternities: Stellar Sights — $17.22
Reflecting Pool · Edge of Eternities: Stellar Sights — $32.87
Reflecting Pool · Mystery Booster 2 — $42.28
Reflecting Pool · Tales of Middle-earth Commander — $25.39
Reflecting Pool · Tales of Middle-earth Commander — $79.15
Reflecting Pool · Tales of Middle-earth Commander — €1847.92
Reflecting Pool · Commander Legends: Battle for Baldur's Gate — $17.40
Reflecting Pool · Battle for Baldur's Gate Promos — $21.04
Reflecting Pool · Commander Legends: Battle for Baldur's Gate — $17.04

Weekly price history

Week	Market price
2026-W31	$67.27
2026-W32	$67.58
2026-W33	$67.07
2026-W34	$67.07
2026-W35	$67.07
2026-W36	$67.07
2026-W37	$67.08
2026-W38	$67.13
2026-W39	$67.13
2026-W40	$85.38

Price in context

Reflecting Pool is the most valuable of the 302 priced cards in Shadowmoor. The median Rare in the set is $1.71. The 302 priced cards in Shadowmoor are worth $647.03 together; this card is 13.2% of that. The set’s value is up 3.5% this week. Over the last 10 weeks the set’s value went from $626.54 to $647.03 (+3.3%).

Top chases in Shadowmoor

Reflecting Pool 278★ — $85.38 (This card)
Painter's Servant 257 — $54.27
Greater Auramancy 7 — $39.69
Plague of Vermin 73 — $20.98
Reflecting Pool 278 — $20.33

Set value over 10 weeks · same 302 cards each week
Week	Set value
2026-W31	$626.54
2026-W32	$628.00
2026-W33	$627.07
2026-W34	$631.17
2026-W35	$633.08
2026-W36	$628.64
2026-W37	$623.66
2026-W38	$627.85
2026-W39	$625.43
2026-W40	$647.03