Cankerous Thirst
Eventide (EVE #116)
Pricespreview
CHCardhoarder
Normal
0.03 tix
Foil
0.01 tix
CKCard Kingdom
Normal
$0.35
Foil
$0.99
CMCardmarket
Normal
€0.19
Foil
€0.40
MPMana Pool
Normal
$0.15
Foil
$0.47
TC
Cankerous Thirst
CMC: 4
Type
Instant
Rules Text
If 
was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If 
was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if was spent.)
Printing
Eventide (EVE #116)
uncommon
Illustrated by Carl Frank