Horsea (84) (084/147) [Aquapolis]Set: Aquapolis Rarity: Common

Set: Kaladesh Inventions Type: Artifact Rarity: special Cost: {3} Whenever a nonartifact permanent you control enters

Set: Commander Legends Type: Legendary Creature — Kor Scout Rarity: uncommon Cost: {2}{W} At the beginning of combat on your turn

Set: Secret Lair Drop Type: Instant Rarity: rare Cost: {B} Choose a card name

Set: Secret Lair Drop Type: Creature — Sliver Rarity: rare Cost: {1}{U} Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls

Set: Portal Second Age Type: Creature — Serpent Rarity: rare Cost: {6}{U}{U} When this creature enters

exile the top card of target opponent's library

target opponent looks at the top three cards of your library and separates them into a face-down pile and a face-up pile

Set: Dragons Exalted Rarity: Rare

this artifact deals 1 damage to that player

discover 5

Each untapped creature you control gets +0/+2 as long as it's not attacking

target player loses 1 life and you gain 1 life