Name:Infested Roothold ManaCost:4 G Types:Creature Wall PT:0/3 K:Defender K:Protection from artifacts T:Mode$ SpellCast | ValidCard$ Artifact | ValidActivatingPlayer$ Opponent | TriggerZones$ Battlefield | OptionalDecider$ You | Execute$ TrigToken | TriggerDescription$ Whenever an opponent casts an artifact spell, you may create a 1/1 green Insect creature token. SVar:TrigToken:AB$Token | Cost$ 0 | TokenAmount$ 1 | TokenName$ Insect | TokenTypes$ Creature,Insect | TokenOwner$ You | TokenColors$ Green | TokenPower$ 1 | TokenToughness$ 1 SVar:Picture:http://www.wizards.com/global/images/magic/general/infested_roothold.jpg Oracle:Defender (This creature can't attack.)\nProtection from artifacts\nWhenever an opponent casts an artifact spell, you may create a 1/1 green Insect creature token.