Confusion in the Ranks [Mirrodin] Ox (Mana cost includes color

(Mana cost includes color

Set: Ixalan Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Mill three cards

When Animate Dead enters the battlefield

Colossus of Sardia doesn't untap during your untap step

Confusion in the Ranks [Mirrodin] Ox (Mana cost includes colorSet: Mirrodin Type: Enchantment Rarity: Rare Cost: {3}{R}{R} Whenever an artifact, creature, or enchantment enters the battlefield, its controller chooses target permanent another player controls that shares a card type with it. Exchange control of those permanents.