new sliver card mtg Bladeback [Modern Horizons] its controller looks at the top card of an opponents library Slivers are back in Magic:

III Choose a card name

I love it alongside life gain from attacks like Orim's Prayer or the Command Zone eligible Patron of the Kitsune that will gain life for your attackers equal to their number

There's also a handful of other changes here

The most impactful that Id personally pick would be: Deflecting Swat, which is always good when you need to protect a Commander that attacks for value and damage

(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 2 life.) Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Any spell you cast that doesn't have the type creature will cause prowess to trigger

While Virtue of Strength might look like a powerful end-game tool, its win-more ability is really only usable when you're already way ahead of your opponent in the late game