Winterthorn Blessing
From Innistrad: Midnight Hunt set
Winterthorn Blessing
Sorcery
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.
Flashback
(You may cast this card from your graveyard for its flashback cost. Then exile it.)