Aerie Mystics [Conflux] SWSH145 Set: Magic 2010 Type: Creature

Set: Magic 2010 Type: Creature — Bird Rarity: Common Cost: {1}{U} Flying

Set: Dragon's Maze Type: Creature — Elemental Rarity: Common Cost: {5}{U} Flying

you may cast the exiled card without paying its mana cost if that spell's mana value is 4 or less

Set: Unhinged Type: Land Rarity: Rare City of Ass enters the battlefield tapped

If another creature would die

Aerie Mystics [Conflux] SWSH145 Set: Magic 2010 Type: CreatureSet: Conflux Type: Creature Bird Wizard Rarity: Uncommon Cost: {4}{W} Flying {1}{G}{U}: Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.) They are cautious with their body language and facial expressions. Any stray movement could betray the positions of the troops they protect and cost many lives.