Siren's Call [Alpha Edition] Elemental Spirit Set: Arena League 2003 Type:

Set: Arena League 2003 Type: Basic Land — Forest Rarity: Rare ({T}: Add {G}

When the last is removed

Set: Ixalan Prerelease Promos Type: Creature — Human Pirate Rarity: Rare Cost: {5}{R}{R} If a source you control would deal damage to a permanent or player

—Elvish saying

Set: Alpha Edition Type: Enchantment — Aura Rarity: Rare Cost: {1}{G}{G} Enchant land

Siren's Call [Alpha Edition] Elemental Spirit Set: Arena League 2003 Type:Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.