Start with your attacks.
Look at the elements used by your main attacker’s abilities. The card’s own element doesn’t always tell the whole story: some cards attack with several elements. Then choose generators that actually fuel those abilities.
Generate before converting.
In the model, each bonus point adds 10% to damage and healing in its element. Bonuses belong to the player and persist. Small, repeated generation can therefore support several cards at once. Watch the gameplan: bonuses available before an attack matter more than those earned right after it.
Keep a win condition.
Four good generators don’t necessarily make a good deck. You need a card that converts their investment quickly enough. Compare the damage curve and estimated elimination time, then try a replacement in the workshop. The best improvement can come from a lower-ranked individual card.
