Name:Jorn, God of Winter
ManaCost:2 G
Types:Legendary Snow Creature God
PT:3/3
T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ TrigUntapAllSnow | TriggerDescription$ Whenever NICKNAME attacks, untap each snow permanent you control.
SVar:TrigUntapAllSnow:DB$ UntapAll | ValidCards$ Permanent.Snow+YouCtrl
SVar:PlayMain1:TRUE
DeckHas:Ability$Graveyard
DeckNeeds:Type$Snow
AlternateMode:Modal
Oracle:Whenever Jorn attacks, untap each snow permanent you control.

ALTERNATE

Name:Kaldring, the Rimestaff
ManaCost:1 U B
Types:Legendary Snow Artifact
A:AB$ Effect | Cost$ T | TgtZone$ Graveyard | ValidTgts$ Permanent.Snow+YouCtrl | TgtPrompt$ Choose target snow permanent card in your graveyard | StaticAbilities$ STPlay | ReplacementEffects$ ETBCreat | RememberObjects$ Targeted | ForgetOnMoved$ Graveyard,Stack | ForgetOnCast$ False | SpellDescription$ You may play target snow permanent card from your graveyard this turn. If you do, it enters tapped.
SVar:STPlay:Mode$ Continuous | MayPlay$ True | EffectZone$ Command | Affected$ Card.IsRemembered | AffectedZone$ Graveyard | Description$ You may play target snow permanent card from your graveyard this turn.
SVar:ETBCreat:Event$ Moved | ValidCard$ Card.IsRemembered | ValidCause$ SpellAbility.MayPlaySource | Destination$ Battlefield | ReplaceWith$ DBTap | ReplacementResult$ Updated | Description$ If you do, it enters tapped.
SVar:DBTap:DB$ Tap | Defined$ ReplacedCard | ETB$ True | SubAbility$ DBExile
SVar:DBExile:DB$ ChangeZone | Defined$ Self | Origin$ Command | Destination$ Exile
Oracle:{T}: You may play target snow permanent card from your graveyard this turn. If you do, it enters tapped.
