Kaalia, Zenith Seeker [Core Set 2020] Phyrexian Zombie Mercenary Assassin When Lightkeeper of Emeria enters

When Lightkeeper of Emeria enters the battlefield

{T}: Add one and one-half mana of any one color

you lose half your life

Any time you could mulligan and Serum Powder is in your hand

and cannot be truly contained

Kaalia, Zenith Seeker [Core Set 2020] Phyrexian Zombie Mercenary Assassin When Lightkeeper of Emeria entersSet: Core Set 2020 Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {R}{W}{B} Flying, vigilance When Kaalia, Zenith Seeker enters the battlefield, look at the top six cards of your library. You may reveal an Angel card, a Demon card, and or a Dragon card from among them and put them into your hand. Put the rest on the bottom of your library in a random order.