Liliana, Heretical Healer // Liliana, Defiant Necromancer [Magic Origins] Human Mystic you may search your library

you may search your library for a Plains card

Set: Antiquities Type: Creature — Treefolk Rarity: Rare Cost: {1}{G}{G} Gaea's Avenger's power and toughness are each equal to 1 plus the number of artifacts your opponents control

Set: Legends Type: World Enchantment Rarity: Rare Cost: {2}{R}{R} No more than two creatures can attack each combat

When Treachery enters the battlefield

the cradle hauling the casket

Liliana, Heretical Healer // Liliana, Defiant Necromancer [Magic Origins] Human Mystic you may search your librarySet: Magic Origins Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {1}{B}{B} Lifelink Whenever another nontoken creature you control dies, exile Liliana, Heretical Healer, then return her to the battlefield transformed under her owner's control. If you do, create a 2 2 black Zombie creature token. Reverse Type: Legendary Planeswalker Liliana +2: Each player discards a card. X: Return target nonlegendary creature card with converted mana