War of the Spark

Fblthp, the Lost | Legendary Creature | Homunculus | When Fblthp, the Lost enters the battlefield, draw a card. If it entered from your library or was cast from your library, draw two cards instead. When Fblthp becomes the target of a spell, shuffle Fblthp into its owner's library. | Jesper Ejsing

Narset's Reversal | Instant | | Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy. | Viktor Titov

Silent Submersible | Artifact | Vehicle | Whenever Silent Submersible deals combat damage to a player or planeswalker, draw a card. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) | Daniel Ljunggren

Soul Diviner | Creature | Zombie Wizard | {T}, Remove a counter from an artifact, creature, land, or planeswalker you control: Draw a card. | Randy Vargas