Glass-Cast Heart (Extended Art) [Innistrad: Crimson Vow Commander] Creature — Creature each of those creatures has

each of those creatures has "At the beginning of combat on your turn

“Knowledge demands sacrifice

Equipped creature gets +1/+1 for each +1/+1 counter on Lion Sash

Set: Dominaria United Type: Legendary Creature — Elf Warrior Rarity: Uncommon Cost: {2}{R}{G} Domain — Whenever Radha

the Tide Star

Glass-Cast Heart (Extended Art) [Innistrad: Crimson Vow Commander] Creature — Creature each of those creatures hasSet: Innistrad: Crimson Vow Commander Type: Artifact Rarity: Rare Cost: {2}{B} Whenever one or more Vampires you control attack, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {B}, {T}, Pay 1 life: Create a 1 1 white and black Vampire creature token with lifelink. {B}{B}, {T}, Sacrifice Glass Cast Heart and thirteen Blood tokens: Each opponent loses 13 life and you gain 13 life.