They should have gone with either the noncreature spells matter or instants and sorcery spells matter theme, instead of mixing in cards that check for one or the other
Butterfree (013/P-A) You need to evolve a Caterpie and Metapod to get Butterfree
Ravnica Allegiance includes powerful planeswalkers like Domri, Chaos Bringer and Dovin, Grand Arbiter, as well as game-changing creature spells like Angel of Grace and Shock Lands like Breeding Pool and Godless Shrine (Note: cards listed are representative and not necessarily the cards you will receive.)
In combat, they draw five or six cards, so you find a Time Warp
Just note, though, when you open this that the promos are not all at the front
While Tocasia's Welcome is far from being our mighty green artifact, it can still provide you with enough card draw through the course of a game to justify running it, especially if you use creatures with flash like Cathar Commando that can be played on your opponents turn to draw a card