mirror card mtg Magus of the Mirror – Moon MTG instead shuffle your hand Mirage Mirror #165 Holo from

Additionally, it basically duplicates their land drop thanks to its Treasure generating ability

This helps quicken the pace of play

1 Stingerfling Spider

All the mana rocks are three mana or less

Invasion of Alara Invasion of Amonkhet Invasion of Arcavios Invasion of Azgol Invasion of Belenon Invasion of Dominaria Invasion of Eldraine Invasion of Ergamon Invasion of Fiora Invasion of Gobakhan Invasion of Ikoria Invasion of Innistrad Invasion of Ixalan Invasion of Kaladesh Invasion of Kaldheim Invasion of Kamigawa Invasion of Karsus Invasion of Kylem Invasion of Lorwyn Invasion of Mercadia Invasion of Moag Invasion of Muraganda Invasion of New Capenna Invasion of New Phyrexia Invasion of Pyrulea Invasion of Ravnica Invasion of Regatha Invasion of Segovia Invasion of Shandalar Invasion of Tarkir Invasion of Theros Invasion of Tolvada Invasion of Ulgrotha Invasion of Vryn Invasion of Xerex Invasion of Zendikar

It can also be a good tool in decks that turn other permanents into artifacts using cards like Liquimetal Torque