Possibly even zoo or shadow, But I think more likely it will just provide a slight power boost to being on the draw
The only real comeback card we are left with is Unfair Stamp, and I have the feeling that it is going to be the Ace Spec of choice moving forward

Anara, Wolvid Familiar Armguard Familiar Biomancer's Familiar Bramble Familiar Bramble Familiar Cauldron Familiar Drake Familiar Druid's Familiar Ertai's Familiar Esior, Wardwing Familiar Etched Familiar Falthis, Shadowcat Familiar Familiar Beeble Mascot Familiar Ground Familiar's Ruse Fangkeeper's Familiar Filigree Familiar Forum Familiar Foul Familiar Frolicking Familiar Frolicking Familiar Jackal Familiar Jhoira's Familiar Judge's Familiar Kediss, Emberclaw Familiar Keleth, Sunmane Familiar Lazav, Familiar Stranger Lullmage's Familiar Malakir Familiar Mystic Familiar Necromancer's Familiar Neurok Familiar Nightscape Familiar Nine-Lives Familiar Obstinate Familiar Owl Familiar Palace Familiar Plaguecrafter's Familiar Pseudodragon Familiar Raven Familiar Refurbished Familiar Skirge Familiar Stonebinder's Familiar Stormscape Familiar Sunscape Familiar Thaumaturge's Familiar Thornscape Familiar Thunderscape Familiar Tomorrow, Azami's Familiar Tyrant's Familiar Witch's Familiar

they are collectible assets that can increase in value over time
This is an innocuous-looking blue cantrip last properly printed in Odyssey, and its actually played as a consistency booster in both Pauper and Legacy
There are too many good ones to fit in our grid of 9, so check out the full list below