Might of Old Krosa (TSR) (#217)

Name: Might of Old Krosa
Mana Cost: {G}
Type: Instant
Collector Number: 217
Oracle Text: Target creature gets +2/+2 until end of turn. If you cast this spell during your main phase, that creature gets +4/+4 until end of turn instead.
Rarity: uncommon
Artist: Una Fricker