Seer's Sundial is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.
Official card text
Landfall — Whenever a land you control enters, you may pay. If you do, draw a card.
Complete guide
Seer's Sundial is a classic artifact that turns every land placement into a potential source of card advantage. By leveraging the Landfall mechanic, it ensures that late-game land draws remain valuable by allowing you to cycle through your deck for just two mana.
What It Does
Seer's Sundial features a Landfall trigger. Whenever a land enters the battlefield under your control, this ability triggers and goes on the stack. It does not matter if the land was played as your turn action or put onto the battlefield by a spell or ability; as long as it enters under your control, the Sundial notices.
How It Resolves Step by Step
When a land enters, the ability triggers and is put onto the stack. When the ability resolves, you are given a choice: pay {2} or don't. You cannot pay this multiple times to draw more cards for a single land. If you choose to pay {2}, the draw happens immediately as part of the resolution. If you cannot or choose not to pay, nothing happens.
Common Mistakes
A frequent error is trying to pay the {2} before the ability actually resolves. You must wait for the trigger to resolve to make the payment. Additionally, remember that a permanent already on the battlefield that becomes a land (such as through a transformation effect) will not trigger Landfall, as it did not 'enter' the battlefield.
When to Play It
This card shines in slower formats like Commander or in decks that can put multiple lands into play per turn. It is particularly effective in the mid-to-late game when you have excess mana and want to ensure you don't run out of gas.
Interaction examples
When Solemn Simulacrum enters the battlefield, you search for a basic land and put it onto the battlefield. This causes Seer's Sundial to trigger. Once the land is placed and the Simulacrum's ability finishes, you can pay {2} to the Sundial trigger to draw a card. If the Simulacrum later dies, you draw another card from its own ability!
If you have a land in hand but no cards left, you can play the land to trigger Seer's Sundial. If you lack the mana to pay the {2}, you can tap Commander's Sphere for mana and then sacrifice it to draw a card first. This might draw you into the mana or resources needed to sustain your next turn, though remember you must have the {2} ready specifically when the Sundial trigger resolves to use it.
Guide written with AI from the official text and rulings. Official English text prevails.
How it works : Seer's Sundial
Original English text — Wizards of the Coast / Scryfall
- #1· Wizards of the Coast
A landfall ability triggers whenever a land you control enters for any reason. It triggers whenever you play a land, as well as whenever a spell or ability puts a land onto the battlefield under your control.
No other card is named in this ruling.
- #2· Wizards of the Coast
A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
No other card is named in this ruling.
- #3· Wizards of the Coast
Whenever a land you control enters, each landfall ability of the permanents you control will trigger. You can put them on the stack in any order. The last ability you put on the stack will be the first one to resolve (As a result, you can have those abilities resolve in the order of your choosing.).
No other card is named in this ruling.
- #4· Wizards of the Coast
You choose whether to pay
as the ability resolves. You may pay
only once per resolution.
No other card is named in this ruling.
Legal formats
Commentaires
- Sois le premier à commenter cette carte.
Read next
Meta decks with Seer's Sundial
No archived Top 8 deck with this card yet.



Solemn Simulacrum
Commander's Sphere