Name:
Kylox, Visionary Inventor
Type — Subtype:
Legendary Creature — Viashino Artificer
Oracle text:
Menace, ward 
, haste
Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs.
4/4 
Collection:
Murders at Karlov Manor
Rarity:
Rare
1.5 LSV
