If a Surge Engine whose last ability has been activated leaves the battlefield and comes back, it's a new object on the battlefield and its last ability can be activated again (once it's blue, of course)
A proxy is used when a collectible card game player does not own a card, and it would be impractical for such purposes to acquire the card
Reduce glare and shadows
If casting sorceries for free is just too much power, consider treating each of the Heros Path sorceries as colorless cards with mana costs of 0, 1, 2, or 3 colorless mana, depending on what your group is comfortable doing
Artifact Color tag templates(None) Oketra's Monument White creature spells you cast cost less to cast
Every booster contains one to five cards of Rare rarity or higher and at least one Traditional Foil card, while a Traditional Foil Land appears in 20% of packs