Name:Winterthorn Blessing
ManaCost:G U
Types:Sorcery
A:SP$ PutCounter | ValidTgts$ Creature.YouCtrl | TgtPrompt$ Select up to one target creature you control | CounterType$ P1P1 | CounterNum$ 1 | TargetMin$ 0 | TargetMax$ 1 | SubAbility$ DBTap | SpellDescription$ Put a +1/+1 counter on up to one target creature you control. Tap up to one target creature you don't control, and that creature doesn't untap during its controller's next untap step.
SVar:DBTap:DB$ Tap | ValidTgts$ Creature.YouDontCtrl | TgtPrompt$ Select up to one target creature you don't control | TargetMin$ 0 | TargetMax$ 1 | SubAbility$ DBPump | StackDescription$ Tap up to one target creature you don't control, and that creature doesn't untap during its controller's next untap step.
SVar:DBPump:DB$ Pump | Defined$ ParentTarget | KW$ HIDDEN This card doesn't untap during your next untap step. | Duration$ Permanent
K:Flashback:1 G U
DeckHas:Ability$Counters
Oracle:Put a +1/+1 counter on up to one target creature you control. Tap up to one target creature you don't control, and that creature doesn't untap during its controller's next untap step.\nFlashback {1}{G}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
