Cavalier of Flame [Core Set 2020 Prerelease Promos]

Cavalier of Flame [Core Set 2020 Prerelease Promos]Set: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{R}{R}{R} {1}{R}: Creatures you control get +1 +0 and gain haste until end of turn. When Cavalier of Flame enters the battlefield, discard any number of cards, then draw that many cards. When Cavalier of Flame dies, it deals X damage to each opponent and each planeswalker they control, where X is the number of land cards in your graveyard.

unless you sacrifice an Island

"Foolish wizard

Set: War of the Spark Type: Sorcery Rarity: Mythic Cost: {X}{G}{G} Search your library and/or graveyard for a creature card with converted mana cost X or less and put it onto the battlefield

From deep in the caves beneath the forest

Enchanted creature has protection from blue

counter it unless that player pays {3}

one to harm

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

My kin merely find those places where it grows strongest

Whenever you tap a Swamp for mana

When Eternal Scourge becomes the target of a spell or ability an opponent controls

Set: Urza's Saga Type: Legendary Artifact Creature — Golem Rarity: Rare Cost: {5} Whenever Karn