Shivan Dragon (Oversized) [Oversize Cards] SWSH008 You can only use this

You can only use this effect of "Marincess Sea Horse" once per turn

Set: Black & White: Base Set Type: Fire Rarity: Promo Retreat cost: Colorless

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped

attach this card from your hand or field to it as material

Exchange that card with the top card of your library

Shivan Dragon (Oversized) [Oversize Cards] SWSH008 You can only use thisSet: Oversize Cards Rarity: Rare FlyingR: +1 +0 until end of turn While it's true most dragons are cruel, the Shivan dragon seems to take particular glee in the misery of others, often tormenting its victims much like a cat plays with a mouse before delivering the final blow.