Name:Mold Adder
ManaCost:G
Types:Creature Fungus Snake
PT:1/1
T:Mode$ SpellCast | ValidCard$ Card.Blue,Card.Black | ValidActivatingPlayer$ Opponent | TriggerZones$ Battlefield | OptionalDecider$ You | Execute$ TrigPutCounter | TriggerDescription$ Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on CARDNAME.
SVar:TrigPutCounter:AB$PutCounter | Cost$ 0 | Defined$ Self | CounterType$ P1P1 | CounterNum$ 1
SVar:Picture:http://www.wizards.com/global/images/magic/general/mold_adder.jpg
Oracle:Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on Mold Adder.