It states that you can turn any number used in any creatures text box into the damage that the Pygmy Giant will deal to another creature, and it just so happens to have the number 487 in its very own flavor text
It may be slow at 6 mana, but Archetype of Imagination can effectively make your fliers unblockable (reach aside) by hating on all your opponents' flying creatures
And even more similar to apps like Familiar (that sounded funny) this app also has a variety of helpful filters for narrowing down your search of different cards, including by name, type, ability, format, rarity, artist, set and even color
This Summon grants something that many games of Magic sorely lack: randomness
Its a real feelbad mechanic, because its quite swingy
While a Scorpion God deck would likely be constructed to contain numerous effects that put -1/-1 counters on creatures, in case one is ever in need, for three mana, The Scorpion God can put a -1/-1 counter on a creature at any time
