Fireshrieker 
Artifact — Equipment
Equipped creature has double strike. (It deals both first-strike and regular combat damage.)
Equip 
(: Attach to target creature you control. Equip only as a sorcery.)
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Prints
Foundations
EN · FDN · 2024-11-15
Foundations Jumpstart
EN · J25 · 2024-11-15
Fallout
EN · PIP · 2024-03-08
Fallout
EN · PIP · 2024-03-08
Commander Masters
EN · CMM · 2023-08-04
Neon Dynasty Commander
EN · NEC · 2022-02-18
Commander Legends
EN · CMR · 2020-11-20
Conspiracy
EN · CNS · 2014-06-06
Magic 2014
EN · M14 · 2013-07-19
Mirrodin
EN · MRD · 2003-10-02