Name:Marit Lage's Slumber
ManaCost:1 U
Types:Legendary Snow Enchantment
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self,Permanent.Snow+Other+YouCtrl | Execute$ TrigScry | TriggerDescription$ Whenever CARDNAME or another snow permanent you control enters, scry 1.
SVar:TrigScry:DB$ Scry | ScryNum$ 1 | SpellDescription$ Scry 1.
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | IsPresent$ Permanent.Snow+YouCtrl | PresentCompare$ GE10 | Execute$ TrigToken | TriggerDescription$ At the beginning of your upkeep, if you control ten or more snow permanents, sacrifice CARDNAME. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible.
SVar:TrigToken:AB$ Token | TokenAmount$ 1 | TokenScript$ marit_lage | TokenOwner$ You | Cost$ Mandatory Sac<1/CARDNAME>
DeckHas:Ability$Token
DeckNeeds:Type$Snow
Oracle:Whenever Marit Lage's Slumber or another snow permanent you control enters, scry 1.\nAt the beginning of your upkeep, if you control ten or more snow permanents, sacrifice Marit Lage's Slumber. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible.
