Vow of Lightning 
Enchantment — Aura
Enchant creature Enchanted creature gets +2/+2, has first strike, and can't attack you or planeswalkers you control.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Prints
Murders at Karlov Manor Commander
EN · MKC · 2024-02-09
Game Night: Free-for-All
EN · GN3 · 2022-10-14
The List
EN · PLST · 2021-11-19
Commander Legends
EN · CMR · 2020-11-20
Explorers of Ixalan
EN · E02 · 2017-11-24
Commander Anthology
EN · CMA · 2017-06-09
Legendary Cube Prize Pack
EN · PZ1 · 2015-11-18
Commander 2011
EN · CMD · 2011-06-17