Name:Wolfcaller's Howl
ManaCost:3 G
Types:Enchantment
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigToken | TriggerDescription$ At the beginning of your upkeep, create X 2/2 green Wolf creature tokens, where X is the number of your opponents with four or more cards in hand.
SVar:TrigToken:AB$ Token | Cost$ 0 | TokenImage$ g 2 2 wolf C14 | TokenAmount$ X | TokenName$ Wolf | TokenTypes$ Creature,Wolf | TokenOwner$ You | TokenPower$ 2 | TokenToughness$ 2 | TokenColors$ Green | References$ X
SVar:X:PlayerCountOpponents$HasPropertyWithCardsInHandAtLeast4
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/wolfcallers_howl.jpg
Oracle:At the beginning of your upkeep, create X 2/2 green Wolf creature tokens, where X is the number of your opponents with four or more cards in hand.