Valgavoth, Terror Eater [Duskmourn: House of Horror Prerelease Promos]Set: Duskmourn: House of Horror Prerelease Promos Type: Legendary Creature Demon Elder Rarity: Mythic Cost: {6}{B}{B}{B} Flying, lifelink WardSacrifice three nonland permanents. If a card you didn't control would be put into an opponent's graveyard from anywhere, exile it instead. During your turn, you may play cards exiled with Valgavoth. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost.

Sacrifice five creatures: Transform Westvale Abbey

Set: Rivals of Ixalan Type: Creature — Merfolk Wizard Rare Cost: {2}{U}{U} Whenever a Merfolk you control deals combat damage to a player

Discard three cards: Exile Nezahal

Despite its darkness

" —Gandalf

" —Riptide Project researcher

but if I see one greasy fingerprint on my new boots

Set: Murders at Karlov Manor Commander Type: Legendary Creature — Serpent Rarity: Mythic Cost: {3}{G}{G}{U}{U} This spell can't be countered

All are prey to the eyes of the wild

Set: Unknown Event Type: Artifact Rarity: Common Cost: {0} T: Target opponent gains control of Mindslaver Toolkit

Set: Mystery Booster 2 Type: Instant Rarity: Common Cost: {1}{B} Add {B}{B}{B}

Set: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {2}{U} Whenever an opponent casts a spell