Siren's Call [Limited Edition Beta] WTR122-S ) When you pitch Arknight

) When you pitch Arknight Shard

When New Horizon is destroyed

you may destroy Ebon Fold instead

Whenever a hero reveals a card

Set: Promo Finish: Cold Foil - Golden Type: Equipment Subtype: Head Rarity: Promo Class: Ranger Once per Turn Action - Turn a face down card in your arsenal face up: Opt 1

Siren's Call [Limited Edition Beta] WTR122-S ) When you pitch ArknightSet: Limited Edition Beta 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.