Kroxa, Titan of Death's Hunger [Secret Lair Drop Series]Set: 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.)

Set: Kamigawa: Neon Dynasty Prerelease Promos Type: Creature — Insect Ninja Rarity: Rare Cost: {3}{G}{G} Ninjutsu {3}{G} ({3}{G}

Set: Gym Heroes Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Spells with the chosen name can't be cast

Set: Ravnica Allegiance Type: Creature — Ogre Warrior Rarity: Rare Cost: {1}{R}{G} Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste

They only specify the consequences should you fail

Set: Black & White: Boundaries Crossed Type: Dragon Rarity: Uncommon Retreat cost: Colorless

If it's an artifact

Set: Core Set 2020 Type: Creature — Elephant Rarity: Rare Cost: {3}{G}{G}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

Set: Future Sight Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {1}{U}{R} {2}

Set: Beatdown Type: Sorcery Rarity: Common Cost: {1}{G} Search your library for a basic land card

Set: Commander 2016 Type: Creature — Dragon Rarity: Mythic Cost: {4}{R}{R} Flying

Set: Commander Anthology Type: Creature — Human Cleric Rarity: Uncommon Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn