Grave StudiesHow it works & interactions with other cards

Conjuring and Sacrificing

When Grave Studies resolves, you first conjure a card named Teacher's Pest directly onto the battlefield. Because this is a conjured card rather than a token, it exists as a real object in the game and can move to the graveyard and back. Immediately after the Pest arrives, the second part of the spell occurs: every player, including you, must sacrifice a creature.

Order of Resolution

The steps of this spell happen in the order written. You cannot choose to sacrifice a creature you already had and then conjure the Teacher's Pest. The Pest is already on the battlefield by the time the sacrifice happens, which means you can choose to sacrifice the newly conjured Teacher's Pest if it is your only creature or if you want it in the graveyard to utilize its recursion ability later.

Common Mistakes

A common error is forgetting that this spell does not target. Since the sacrifice effect is global and non-targeted, creatures with hexproof or shroud are not safe; their controllers must still sacrifice a creature. Furthermore, since you conjure the Teacher's Pest first, you cannot use Grave Studies if you have no creatures and hope to keep the Pest while others sacrifice, unless you have another creature to give up.

Strategic Timing

As an instant, Grave Studies is excellent for disrupting opponents during their combat step or at the end of their turn. Because Teacher's Pest has menace and gains life when it attacks, it is often better to sacrifice a less useful creature to keep the Pest alive, or sacrifice the Pest itself if you have the mana ready to return it to the battlefield using its own activated ability.

Interaction examples

Managing the Board State

Beast Within

If an opponent uses Beast Within to destroy your best land, leaving you with a 3/3 Beast token, you can respond with Grave Studies. You conjure the Teacher's Pest, then choose to sacrifice the 3/3 Beast token. This leaves you with the Menace-enabling Teacher's Pest while forcing your opponent to lose a creature of their own.

Bypassing Protection

Heroic Intervention

If your opponent casts Heroic Intervention to protect their board from destruction, Grave Studies remains effective. Since sacrifice is not the same as destruction and Grave Studies does not target, the opponent must still choose and sacrifice a creature despite their permanents having hexproof and indestructible.

Recursive Value

Teacher's Pest

When Grave Studies resolves, you conjure Teacher's Pest. If you have no other creatures, you must sacrifice the Teacher's Pest you just created. However, because it was conjured as a card, it stays in your graveyard. You can then spend one Black and one Green mana to activate the ability on Teacher's Pest to return it to the battlefield tapped, effectively turning Grave Studies into a way to force an opponent to sacrifice a creature while setting up your own graveyard.