Siren's Call [Alpha Edition] Chandra Set: From the Vault: Dragons

Set: From the Vault: Dragons Type: Legendary Creature — Elder Dragon Rarity: Rare Cost: {2}{U}{U}{B}{B}{R}{R} Flying

Set: Battlebond Type: Land Rarity: Rare Luxury Suite enters the battlefield tapped unless you have two or more opponents

*Measure for Measure*

Set: Future Sight Type: Creature — Human Wizard Rarity: Rare Cost: {2}{W}{W} Creatures without flying can't attack

Knight-Cathar

Siren's Call [Alpha Edition] Chandra Set: From the Vault: DragonsSet: 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.