Core Set 2021 (m21)
#377 • rare • English • Foil
#377 • rare • English • Foil
Primal Might 
X
Sorcery
Target creature you control gets +X/+X until end of turn. Then it fights up to one target creature you don't control. (Each deals damage equal to its power to the other.)
Illustrated by Randy Vargas
Links
Legalities
Legal
standardLegal
historicLegal
pioneerLegal
ModernLegal
LegacyNot Legal
Legal
vintageLegal
CommanderLegal
brawlLegal
alchemyRulings
You can cast Primal Might targeting only the creature you control.
2020-06-23 • wotc
You can cast Primal Might with 0 as the value of X to just have the two target creatures fight.
2020-06-23 • wotc
If you choose two target creatures and either target is an illegal target as Primal Might tries to resolve, neither creature will deal or be dealt damage.
2020-06-23 • wotc
If the creature you control is an illegal target as Primal Might tries to resolve, no creature gets +X/+X. If that creature is a legal target but the creature you don't control isn't, it still gets +X/+X.
2020-06-23 • wotc
Alternate Printings
Normal: $0.24 | Foil: N/A
Normal: $0.24 | Foil: $0.30
Normal: $0.22 | Foil: N/A
Normal: N/A | Foil: N/A
Normal: N/A | Foil: $0.72
Normal: $0.20 | Foil: $0.34
Normal: $0.92 | Foil: $1.80
Normal: $0.23 | Foil: $0.35