Among collectors, M2a is already being called a modern classic for several reasons: The Return of Mega Evolution ex: Icons like Mega Gengar ex and Mega Dragonite ex have finally received modern ex cards with competitive viability
Aim for at least four Metal Energy to reach solid damage numbers
Such cards often had awkward or game-breaking effects in that experimental era, such as Stasis shutting down the entire game to suit blue mana's defensive nature
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Water Crystal's first ability)
Its very reminscent of Krenko, but the advantage here is that all of those Rats are likely unblockable, which makes them very dangerous
I couldn't just leave Twilight to a bad equine tribal deck or voltron though