Netherborn Phalanx [Guilds of Ravnica Guild Kit]

Netherborn Phalanx [Guilds of Ravnica Guild Kit]Set: Guilds of Ravnica Guild Kit Type: Creature Horror Rarity: Uncommon Cost: {5}{B} When Netherborn Phalanx enters the battlefield, each opponent loses 1 life for each creature they control. Transmute {1}{B}{B} ({1}{B}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then then shuffle. Transmute only as a sorcery.)

They didn't specify in what form

"Taking down a dragon is easy

Set: Black & White: Legendary Treasures Type: Dragon Rarity: Promo Retreat cost: Colorless

Set: Multiverse Legends Type: Legendary Creature — Cat Beast Rarity: Rare Cost: {1}{G/W}{G/W} Companion — Each creature card in your starting deck is a Cat

Set: Miscellaneous Cards Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: March of the Machine Commander Type: Legendary Creature — Human Artificer Rarity: Rare Cost: {2}{R}{R} When Pia and Kiran Nalaar enters the battlefield

Although she wore Nivea's kind face

Set: March of the Machine Type: Instant Rarity: Uncommon Cost: {2}{B} Convoke (Your creatures can help cast this spell

" —Kinnan

exile the top card of your library face down

and I wish I needn't have seen it

Set: International Collectors' Edition Type: Instant Rarity: Common Cost: {R} Lightning Bolt deals 3 damage to any target