Rubinia Soulsinger [Legends] Elemental Horse and you may spend mana

and you may spend mana as though it were mana of any type to cast those spells

you may have target player lose life equal to the number of Zombies on the battlefield

Set: Kaladesh Prerelease Promos Type: Creature — Demon Rarity: Mythic Cost: {3}{B}{B}{B} Flying

Set: Ixalan Prerelease Promos Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {2}{G} When Growing Rites of Itlimoc enters the battlefield

Rubinia Soulsinger [Legends] Elemental Horse and you may spend manaSet: Legends Type: Legendary Creature Faerie Rarity: Rare Cost: {2}{G}{W}{U} You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia and Rubinia remains tapped.