When this creature dies, create X 1/1 white Vampire creature tokens with lifelink, where X is its power
Getting to at least seven cards in the graveyard isnt too hard, especially in a spellslinger deck, so drawing those three cards will be easy
Theross Mono-Color Gods Heliod, God of the Sun Nylea, God of the Hunt Purphoros, God of the Forge Erebos, God of the Dead Thassa, God of the Sea Think of a Standard format utterly dominated by mono-color decks for about a year, and these cards are the main culprits
Alchemist's Apprentice Apprentice Necromancer Apprentice Sharpshooter Apprentice Sorcerer Apprentice Wizard Breya's Apprentice Daring Apprentice Dennick, Pious Apprentice Eccentric Apprentice Inventor's Apprentice Iron Apprentice Johann, Apprentice Sorcerer Jushi Apprentice Jushi Apprentice Kitesail Apprentice Lorehold Apprentice Loyal Apprentice Marionette Apprentice Nightscape Apprentice Overeager Apprentice Overwhelmed Apprentice Poisoner's Apprentice Prismari Apprentice Quandrix Apprentice Renet, Temporal Apprentice Rootcast Apprenticeship Shaper Apprentice Silverquill Apprentice Sparkmage Apprentice Steelshaper Apprentice Stitcher's Apprentice Stormscape Apprentice Sunscape Apprentice Tawnos, Urza's Apprentice The Apprentice's Folly Thornscape Apprentice Thunderscape Apprentice Voidmage Apprentice Witherbloom Apprentice
