Even if there's nothing tapped for her to kill, her abilities make combat a nightmare, as she can create a blocker or grant first strike to an existing creature
With such a rich card pool to draw from, there are some incredible cards that utilize +1/+1 counters inside and outside combat
If youre only looking for a specific card to fit in your deck, Id say consider their condition first and edition later
One day while checking on our SEO, I came across a bunch of posts of people showing off their pringled foil cards
Once Lavinia enters the battlefield, she detains all nonland permanents your opponents control with a mana value of 4 or less, blocking your opponents from using their mana rocks, mana dorks, planeswalkers, and early creatures