Archaeomancer's Map (Extended Art) [Commander 2021] Fish Horror Whenever you cast an instant

Whenever you cast an instant or sorcery spell from your library

Set: Scars of Mirrodin Type: Land Rarity: Rare Blackcleave Cliffs enters the battlefield tapped unless you control two or fewer other lands

Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell

Tails You Lose Type: Sorcery Rarity: Rare Cost: {3}{R} Untap target creature

Set: Unsanctioned Type: Instant Rarity: Uncommon Cost: {B} Open a sealed Magic booster pack

Archaeomancer's Map (Extended Art) [Commander 2021] Fish Horror Whenever you cast an instantSet: Commander 2021 Type: Artifact Rarity: Rare Cost: {2}{W} When Archaeomancer's Map enters the battlefield, search your library for up to two basic Plains cards, reveal them, put them into your hand, then shuffle. Whenever a land enters the battlefield under an opponent's control, if that player controls more lands than you, you may put a land card from your hand onto the battlefield.