Genesis Hydra [March of the Machine Commander] Vampire Rogue Set: March of the Machine

Set: March of the Machine Commander Type: Creature — Human Knight Rarity: Rare Cost: {3}{U} Horsemanship (This creature can't be blocked except by creature with horsemanship)

Sacrifice three artifact tokens with different names: Search your library for an artifact card

Set: Murders at Karlov Manor Promos Type: Sorcery Rarity: Rare Cost: {B}{B} Destroy target creature

and it's returned from the battlefield to its owner's hand at the beginning of the next end step

remove those counters and untap it

Genesis Hydra [March of the Machine Commander] Vampire Rogue Set: March of the MachineSet: March of the Machine Commander Type: Creature Plant Hydra Rarity: Rare Cost: {X}{G}{G} When you cast this spell, reveal the top X cards of your library. You may put a nonland permanent card with converted mana cost X or less from among them onto the battlefield. Then shuffle the rest into your library. Genesis Hydra enters the battlefield with X +1 +1 counters on it.