Time Warp is the best for its mana cost, Temporal Mastery makes your early game more explosive and is fine late, Walk the Aeons allows you to chain together multiple turns off one card when you need it, Temporal Trespass can be absolutely clutch when you need to both Time Walk and play another Howling Mine effect, and Part the Waterveil is your win condition
Ravenous Robots | 1 Colorless Mana, 1 Red Mana Artifact Creature Robot Whenever you cast an artifact spell, create a 1/1 colorless Robot artifact creature token
Were both deliriously tired but I manage to beat him 2-0
Sift Through Sands A Jank Retrospective Sift Through Sands | Art by Anthony S
Playing Lands And Making Mana As mentioned, mana is produced by land cards
Predatory resellers hover outside of retailers like vultures perched on cacti waiting for the doors to open so they can walk in and snatch up entire shipments of Pokmon goods to resell for double, triple, and sometimes more