Lifeblood Hydra [Commander Anthology] Horse Set: Modern Horizons 2 Type:

Set: Modern Horizons 2 Type: Artifact Rarity: Uncommon Cost: {1} {T}

you may search your library for a Rat card

if Shadow is in your graveyard with at least three creature cards above it

Set: Eternal Masters Type: Sorcery Rarity: Uncommon Cost: {B} Choose a nonland card name

When Cavalier of Dawn dies

Lifeblood Hydra [Commander Anthology] Horse Set: Modern Horizons 2 Type:Set: Commander Anthology Type: Creature Hydra Rarity: Rare Cost: {X}{G}{G}{G} Trample Lifeblood Hydra enters the battlefield with X +1 +1 counters on it. When Lifeblood Hydra dies, you gain life and draw cards equal to its power. Pharika has written her secrets on its bones so that only the worthy may discover them.