Jolt (4)
You may tap or untap target artifact, creature, or land.
Draw a card at the beginning of the next turn's upkeep.
Choose up to one target artifact or creature card in your graveyard. You get (two energy counters). Then you may pay an amount of equal to that card's mana value. If you do, return it from your graveyard to the battlefield.
Cycling (, Discard this card: Draw a card.)
Fading 4 <I>(This creature enters with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)</I>
Remove a fade counter from Jolting Merfolk: Tap target creature.
Spark Jolt deals 1 damage to any target. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Gatherer works better in the Companion app!