Phantasmal Forces [Alpha Edition] EX2-060 then return that card to

then return that card to the battlefield under its owner's control

Set: Guilds of Ravnica Prerelease Promos Type: Creature — Spider Rarity: Rare Cost: {5}{G}{G} Reach

As a result

You can disassemble your mosaic art and create a new one using the same bricks and a brand new assembly diagram

Phantasmal Forces [Alpha Edition] EX2-060 then return that card toSet: Alpha Edition Type: Creature Illusion Rarity: Uncommon Cost: {3}{U} Flying At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay {U}. These beings embody the essence of true heroes long dead. Summoned from the dreamrealms, they rise to meet their enemies.