The second part of the effect will still affect them
Aggro is a powerful strategy in nearly every Magic: The Gathering format
Engine has a decent chance of a reprint, but if we dont see it in any of the lists, there is real upside
However...this is only three times as much mana as we could have gotten by using any other animated artifact or enchantment with Hanna, Ship's Navigator (since any of them can be sacced to Phyrexian Altar)...and probably less mana than we would get out of bouncing and recasting Doubling Season (assuming there are multiple Minion Reflectors in play, once we get to the second trigger we will most likely be putting much, much more than triple the permanents into the battlefield)
A small amount of egg yolk leaks out from the hatchling's mouth for it to eat
Criteria: Cards which allow you to pay energy for an effect that has an effect if it is activated multiple times, that does not result in just more energy (get outta here, Aethertide WhaleAethertide Whale!), and is repeatable in the same turn with a cumulative effect (get outta here, Hightide HermitHightide Hermit!)
