Cavalier of Gales [Core Set 2020 Prerelease Promos] Tribal Sorcery Sacrifice Triassic Egg: Choose one

Sacrifice Triassic Egg: Choose one

any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player

the Southland king: / A dragon coiled

Activate only if an opponent controls at least two more lands than you

but it is necessary

Cavalier of Gales [Core Set 2020 Prerelease Promos] Tribal Sorcery Sacrifice Triassic Egg: Choose oneSet: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{U}{U}{U} Flying When Cavalier of Gales enters the battlefield, draw three cards, then put two cards from your hand on top of your library in any order. When Cavalier of Gales dies, shuffle it into its owner's library, then scry 2.