Behind the Mask - Murders at Karlov Manor - 39

Instant

Mana Cost: {U}

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.)
Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead.

Common · Murders at Karlov Manor · #39 (MKM)

Illustrated by Caio Monteiro