Utility Knife
Mana cost
Mana value1TypeArtifact — Equipment
Color identity
Colorless
RarityCommon
SetZendikar Rising (ZNR)
ArtistCraig J Spearing
Price€0.05 · foil €0.11 · $0.06
Utility Knife 
Artifact — Equipment
When this Equipment enters, attach it to target creature you control.
Equipped creature gets +1/+1.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Equipped creature gets +1/+1.
Equip
"Hold on a second, I have just the thing."
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulLegal
Rulings
2020-09-25
Attaching an Equipment with its enters-the-battlefield triggered ability isn't the same as using its equip ability. You don't pay mana for the attachment, and if the Equipment enters at a time you couldn't cast a sorcery, you can still attach it to a creature you control.
2020-09-25
If the target creature becomes an illegal target, the Equipment remains on the battlefield unattached.