mtg card when opponent loses life you gain life Vengeful Bloodwitch (FDN) #325 What card has the effect:

So long as you're playing with a bunch of cards with good enter-the-battlefield triggers, like Skyclave Apparition, Agent of Treachery, and Deadeye Navigator, you can rinse and repeat until you've taken over the game

Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) When this creature is turned face up, put a +1/+1 counter on each other Dragon creature you control

Meanwhile, Kabira Takedown isn't great, but being an MDFC makes it good enough as a one-of

It can become an extra Sol Ring, a second Cranial Plating, or even a copy of your opponents best artifact

Every creature you cast has the potential to come with an equally threatening buddy, so long as their total power and toughness line up