mtg card quality guide of Souls | Modern Horizons 3 Foil | Modern New MTG Draft Guide card

Feather, Radiant Arbiter Spells-matter decks get a unique twist with Feather, Radiant Arbiter

Whenever you draw your fifth card each turn, Alandra, Sky Dreamer and Drakes you control each get +X/+X until end of turn, where X is the number of cards in your hand

5/4 Green is generally the best at hating on artifacts and enchantments, but the possibility of reliable, repeatable, and protected removal

This also unlocks Open the Armory as a tutor option

As for creatures which have better power/toughness, let me recommend Commander Eesha, Emeria Angel, Guardian Seraph, and Shalai, Voice of Plenty over Aven Trooper

It would be surprising if, when we check back on the most popular commander rankings a year from now, Kess, Dissident Mage isn't in the top 15, at the very least