list of most expensive mtg cards Gaming: The five from The Dark Rarest Magic: The Gathering Cards

Taking out the creature underneath is a great way to bring the whole stack down

If the target creature is an illegal target as Hydaelyn, the Mothercrystal's last ability tries to resolve, it won't resolve and none of its effects will happen

Notable Cards: Aurora Dreaming Guardian Grab Your Sword Where to buy: 6

It ramps your mana, gains you life, draws you cards and, importantly for this deck gives you +1/+1 counters

Collective Brutality is typically run in decks that utilize graveyard recursion like Abzan Greasefang

Overall, I wouldnt overload on these anti-lifegain cards as if you feel like you need to, then you probably shouldnt be playing a red deck in that metagame