Terror of the Fairgrounds [Kaladesh] Tribal Instant As long as an opponent's

As long as an opponent's life total is less than half their starting life total

You must have a "Zefra" card in your Pendulum Zone to activate and to resolve this effect

then you can reveal 1 "Dark Magician" or 1 Spell/Trap that specifically lists the card "Dark Magician" in its text

this card cannot be destroyed by battle and you take no battle damage from attacks involving this card

except "Satellarknight" monsters

Terror of the Fairgrounds [Kaladesh] Tribal Instant As long as an opponent'sSet: Kaladesh Type: Creature Gremlin Rarity: Common Cost: {3}{R} "Consider this a high alert, people. Permission to destroy on sight. Either we take it down or it'll take down the Fair." Pav, gremlin watch