Olivia, Mobilized for War [Shadows over Innistrad Prerelease Promos] Giant Warrior whenever either of those creatures

whenever either of those creatures deals combat damage

Embrace the Harbinger —Suq'Ata expression meaning "abandon hope"

"Though Innistrad is not cleansed of evil

Ignore this effect for each creature the player didn't control continuously since the beginning of the turn

I think 'toast' is an appropriate description

Olivia, Mobilized for War [Shadows over Innistrad Prerelease Promos] Giant Warrior whenever either of those creaturesSet: Shadows over Innistrad Prerelease Promos Type: Legendary Creature Vampire Knight Rarity: Mythic Cost: {1}{B}{R} Flying Whenever another creature enters the battlefield under your control, you may discard a card. If you do, put a +1 +1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.