Legendary Artifact Simic Ascendancy : Put a +1/+1 counter on target creature you control
Whenever you cast a white permanent spell, create a 1/1 white Soldier creature token
If you only want a few select playsets of cards, youre better off buying them separately and only cracking packs when youre in a draft or attending Grand Prix Las Vegas
For example, every future Book card could collect counters when you play Instants or Sorceries or have an activated ability to draw cards that diminishes in cost for each page counter
A good way to use red Akroma effectively is to take advantage of its power-enhancing ability and go crazy with double strike effects, effects that double damage dealt, or even more combat steps
You can compare it to Wrath of God , Damnation or Day of Judgment but using the characteristics of red in the color pie plus it deals with planeswalkers too