mtg modal cards is:modal · Scryfall Magic: The Gathering Search The 44 Best Modal Spells

In addition, we need to make sure that those two things synergize

I believe sixteen years is long enough to power creep a card, though

Therefore, if you are considering combo, my recommendation is to either have a combo that slays everyone quickly or add a few combo cards to decks that already exist, and if possible, to have those combo cards not look shockingly out of place

If you want more examples of filters in action, please read Digital Deckbuilding - How to use Archidekt and EDHREC Filters

Basically, having this blue enchantment in play means that every spell opponents cast costs 1 more, else youll draw a card, and that gets three times better if youre playing against three people

Aerith Gainsborough Travelling to Final Fantasy VII, Aerith Gainsborough is a new ally for lifegain decks everywhere