Card Spotlight
Rhystic Study
A three-mana blue enchantment printed in 2001 that has drawn more cards at more tables than almost anything else in Commander. Each opponent pays one mana per spell, or you draw.
Commander Spotlight
Rhystic Study ↗
A three-mana blue enchantment printed in 2001 that has drawn more cards at more tables than almost anything else in Commander. Each opponent pays one mana per spell, or you draw.
See Rhystic Study's full stats and printings →
Strategies it goes well with
- Control and stax. A steady stream of extra cards is exactly what a deck trying to out-resource the table wants, whether or not it's also locking the board down.
- Any blue deck, really. It fits every blue archetype, because it asks nothing of the rest of the deck's plan.
- Group-hug and political decks. Because it taxes everyone at once rather than targeting one player, it doesn't paint a target the way a one-sided removal spell can.
How it does in Commander
As the commander
It's an enchantment, so it's never a commander. It's a staple of the 99 in nearly any deck running blue.
In the 99
One of the format's most efficient and widely respected value engines, and close to an automatic include in any blue deck that isn't specifically avoiding attention-drawing cards.
Formats it's strong in
- Multiplayer Commander pods. More opponents means more spells cast per turn cycle, which means more chances for the tax to go unpaid. The card gets better as the table gets bigger.
- Long, grindy games. The card advantage compounds the longer a game runs, which is most Commander games.
Formats it's weak in
- Very fast, low-spell-count games. In a game that ends before many spells are cast, there's little time for the tax to accumulate value.
- Tables that reliably pay every time. Against disciplined opponents with mana to spare it becomes a tax rather than a draw engine. That is still good, but it draws fewer cards.
Synergistic cards
Mystic Remora ↗
The cheaper, earlier-game version of the same tax-or-draw effect, often run alongside it.
Esper Sentinel ↗
A creature version of the same idea, taxing noncreature spells for a card the caster can pay to avoid.
Smothering Tithe ↗
The same social-tax mechanic pointed at ramp instead of card draw, from the same design family.
Any wheel or extra-turn effect ↗
More turns and more spells cast by opponents both directly increase how often Rhystic Study triggers.
Is it worth the price?
Rhystic Study has stayed an expensive staple despite reprints, reflecting how close to universal its play rate is in blue decks. Worth the cost for almost any blue deck built to go long; a luxury rather than a necessity for a deck planning to end the game quickly.
Frequently asked questions
How does Rhystic Study work?
Whenever an opponent casts a spell, they may pay {1}; if they don't, you draw a card. At a four-player table that's up to three chances a turn cycle for somebody to forget, misjudge their mana, or decide the card isn't worth it. Each of those is a free card for you.
Is Rhystic Study still good if everyone always pays the tax?
Yes. Forcing every opponent to spend an extra mana on every spell is a real tempo tax across the whole game, even on the turns nobody forgets. The card wins either by drawing you cards or by slowing everyone else down; it rarely does neither.
Why is Rhystic Study banned from some cubes but not Commander?
It isn't banned in Commander. It's one of the format's most widely played cards, largely because the social pressure that makes it strong (a whole table has to remember to pay) is a Commander-specific dynamic that doesn't exist in a two-player game the same way.