Cavalier of Thorns [Core Set 2020] Judge Gift Cards 2009 Whenever an opponent casts a

Whenever an opponent casts a spell

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

Set: Legends Type: World Enchantment Rarity: Rare Cost: {U} Players play with the top card of their libraries revealed

a creature

Enemies teach what you *need* to know

Cavalier of Thorns [Core Set 2020] Judge Gift Cards 2009 Whenever an opponent casts aSet: Core Set 2020 Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{G}{G}{G} Reach When Cavalier of Thorns enters the battlefield, reveal the top five cards of your library. Put a land card from among them onto the battlefield and the rest into your graveyard. When Cavalier of Thorns dies, you may exile it. If you do, put another target card from your graveyard on top of your library.