Lord of Atlantis [Junior Super Series]

Lord of Atlantis [Junior Super Series]Set: Junior Super Series Type: Creature Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1 +1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.) A master of tactics, the Lord of Atlantis makes his people bold in battle merely by arriving to lead them.

or triggered ability

Set: Aether Revolt Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

Set: Diamond & Pearl: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

Set: Platinum: Arceus Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

if another creature is on the battlefield

Set: Dragons of Tarkir Type: Legendary Planeswalker — Sarkhan Rarity: Mythic Cost: {2}{G}{U}{R} +1: Draw a card

it has "When this hits a hero

Set: Jungle 1st Edition Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

you might as well trade it for something else

Set: Eldritch Moon Prerelease Promos Type: Creature — Plant Rarity: Mythic Cost: {3}{B} Defender

Choose a color

You may have that player lose that much life