Ideas to improve the AST card system

[YusiKha]

Well with this setup, we wouldn't actually need Redraw

Eh, I'd still want redraw, as:
Balance is vastly stronger than Arrow (1.4x+ vs 1.25x damage multiplier)
Spear is god awful unless it heals the 20%, in which case it's better until 100%+ hp damage is taken (the only balanced cards)
Ewer is vastly stronger than Spire (assuming 50 refresh potency, like Lucid, Ewer is 2500 MP. Spire saves at most 1580 MP with Noct Benefic spam and a raise)