Siren's Call [Limited Edition Alpha] Junior Super Series −8: You get an emblem

−8: You get an emblem with "Whenever a creature enters the battlefield under your control

In a land inaccessible to the rest of the world

Set: Legends Type: Legendary Creature — Human Warrior Rare Cost: {3}{W}{W}{U}{U} First strike Creatures with islandwalk can be blocked as though they didn't have islandwalk

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Siren's Call [Limited Edition Alpha] Junior Super Series −8: You get an emblemSet: Limited Edition Alpha Type: Instant 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.