So, having these cards legal would make it so no one would want to play for ante (especially considering the average price of a Vintage deck), meaning these cards would basically let you play a smaller deck since they would get removed and make you more likely to see your key cards
Stall for Time and Take Up the Shield seem like solid instants to add to the mix
Predators Hour is a one-time effect that gives all of your creatures the ability to Gonti off the top card of an opponents library when they deal combat damage
Moana, Curious Explorer (Iconic) - $1,083 Moana was a surprise appearance in Winterspell, a set with a Winter theme, and it seems this explorer's curiosity is so great she didn't have time to dress for the colder weather
One option leans harder into reanimation strategies
Cards that mill your decklike those with dredge or Satyr Wayfinderare good for cards like Trade Routes, Intuition, Realms Uncharted, loot effects, discard effects, and a ton more