Fanatical Strength - Murders at Karlov Manor #159 - Magic: The Gathering Single

Fanatical Strength is a common green instant from the Magic: The Gathering set Murders at Karlov Manor (MKM), collector number 159. English. Pick a finish above.

Instant, 1G. Target creature gets +3/+3 and gains trample until end of turn.

"What is this? An ambush or a staring contest?" Kaya taunted. As if in answer, the robed figure lunged forward.

• Card type: Instant
• Color: Green
• Mana cost: 1G (mana value 2)
• What it does: Combat trick (as tagged by players on Scryfall).
• Commander: Color identity: green. It fits a Commander deck whose commander has that color.
• Formats (as of October 2026): Legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander and Pauper.
• Printing: Murders at Karlov Manor (MKM) #159, common, released February 2024.

The picture is the official card image. You get one copy of this exact printing per unit ordered. Art by Durion.