Siren's Call [Alpha Edition] Gideon Gaea needs no book to

Gaea needs no book to record every act

Using nature to their advantage

"To examine the causes of life

the angelic being who abandoned him and his family years ago

Siren's Call [Alpha Edition] Gideon Gaea needs no book toSet: 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.