Nashi, Moon Sage's Scion (Promo Pack) [Kamigawa: Neon Dynasty Promos] Water[+40] you may destroy target creature

you may destroy target creature if its power is 0 or less

where X is the number of Mountains you control

"No single arrow can pierce an entire flock

Set: Core Set 2021 Prerelease Promos Type: Legendary Creature — Vampire Cleric Rarity: Rare Cost: {2}{B} Whenever you gain life

Set: From the Vault: Lore Type: Legendary Creature — Phyrexian Zombie Elf Rarity: Mythic Cost: {B}{G}{G} First strike

Nashi, Moon Sage's Scion (Promo Pack) [Kamigawa: Neon Dynasty Promos] Water[+40] you may destroy target creatureSet: Kamigawa: Neon Dynasty Promos Type: Legendary Creature Rat Ninja Rarity: Mythic Cost: {1}{B}{B} Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Nashi, Moon Sage's Scion deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life