Siren's Call [Limited Edition Beta] Fifth Dawn The shadows know

The shadows know

Ob Nixilis Type: Basic Land — Forest Common Cost: ({T}: Add {G}

Set: Conflux Type: Artifact Creature — Sphinx Rare Cost: {3}{U}{B} Flying When Sphinx Summoner enters the battlefield

Undying (When this creature dies

Set: Tenth Edition Type: Creature — Skeleton Rarity: Uncommon Cost: {1}{B} {B}: Regenerate Drudge Skeletons

Siren's Call [Limited Edition Beta] Fifth Dawn The shadows knowSet: Limited Edition Beta 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.