Name:Martyr of Frost
ManaCost:U
Types:Creature Human Wizard
PT:1/1
A:AB$ Counter | Cost$ 2 Reveal<X/Card.Blue/blue> Sac<1/CARDNAME> | CostDesc$ {2}, Reveal X blue cards from your hand, Sacrifice CARDNAME: | TargetType$ Spell | TgtPrompt$ Select target spell | ValidTgts$ Card | UnlessCost$ ChosenX | References$ X | SpellDescription$ Counter target spell unless its controller pays {X}.
SVar:X:XChoice
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/martyr_of_frost.jpg
Oracle:{2}, Reveal X blue cards from your hand, Sacrifice Martyr of Frost: Counter target spell unless its controller pays {X}.