Standard MTG sets

Target creature gets +2/+2 until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

Target creature gets +2/+2 until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Flying ...

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Flying ...

Enchant creature When Due Diligence enters the battlefield, target creature you control other than enchanted creature gets +2/+2 and gains vigilanc...

When Person of Interest enters the battlefield, suspect it. Create a 2/2 white and blue Detective creature token. (A suspected creature has menace ...

When Person of Interest enters the battlefield, suspect it. Create a 2/2 white and blue Detective creature token. (A suspected creature has menace ...

Disguise {4}{R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Of...

Disguise {4}{R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Of...

Whenever Innocent Bystander is dealt 3 or more damage, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw...

Whenever Goblin Maskmaker attacks, face-down spells you cast this turn cost {1} less to cast.

Whenever Goblin Maskmaker attacks, face-down spells you cast this turn cost {1} less to cast.

Reach When Gearbane Orangutan enters the battlefield, choose one — • Destroy up to one target artifact. • Sacrifice an artifact. If you do, put two...

Reach When Gearbane Orangutan enters the battlefield, choose one — • Destroy up to one target artifact. • Sacrifice an artifact. If you do, put two...

Galvanize deals 3 damage to target creature. If you've drawn two or more cards this turn, Galvanize deals 5 damage to that creature instead.

Target creature you control gets +2/+0 and gains haste until end of turn. When that creature dies this turn, create a 2/2 white and blue Detective ...

Target creature you control gets +2/+0 and gains haste until end of turn. When that creature dies this turn, create a 2/2 white and blue Detective ...

As an additional cost to cast this spell, sacrifice an artifact or discard a card. Draw two cards.

Target creature gets +3/+0 and gains first strike until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this ...

Flying Disguise {4}{W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)

Flying Disguise {4}{W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)

When Unscrupulous Agent enters the battlefield, target opponent exiles a card from their hand.

When Unscrupulous Agent enters the battlefield, target opponent exiles a card from their hand.

Target creature gains deathtouch and lifelink until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this arti...