Siren's Call (Retro) [30th Anniversary Edition] WTR019-R Then if you control four

Then if you control four or more lands

She protected Ravnica with the same things that thrilled her fans: courage

Set: Sword & Shield: Crown Zenith Type: Psychic Rarity: Holo Rare Retreat cost: 1

Set: Dusk Till Dawn Finish: Cold Foil Type: Equipment Subtype: Chest Rarity: Legendary Class: Light Warrior When this defends

Siren's Call (Retro) [30th Anniversary Edition] WTR019-R Then if you control fourSet: 30th Anniversary 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.