Kroxa, Titan of Death's Hunger [Secret Lair Drop Series] 245 if you activate a Spell

if you activate a Spell Card

you may change "swampwalk" to "plainswalk

(It can't be blocked except by creatures with flying or reach

You lose the game when that creature leaves the battlefield

you may put it onto the battlefield under your control

Kroxa, Titan of Death's Hunger [Secret Lair Drop Series] 245 if you activate a SpellSet: Secret Lair Drop Series Type: Legendary Creature Elder Giant Rarity: Mythic Cost: {B}{R} When Kroxa enters the battlefield, sacrifice it unless it escaped. Whenever Kroxa enters the battlefield or attacks, each opponent discards a card, then each opponent who didn't discard a nonland card this way loses 3 life. Escape{B}{B}{R}{R}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)