Can you clarify whether the 1st Ed commons and uncommons are all -15, +15, or a mixture
The Sentry, Golden Guardian The Sentry, Golden Guardian is an interesting card
It probably falls a little short of being a bomb, as it doesnt dominate the game when it gets to the later stages, but it is still pretty darn good A two mana 3/1 with upside will usually make the cut in aggro decks, but it isnt anything special This has really good stats, and a great modal ability that will almost always do something meaningful
It will still get hexproof and, if applicable, become a copy of the other target creature
But okay, bad flavor text doesnt necessarily mean the card itself is terrible
Competitive viability can temporarily boost prices, but once a card rotates out of standard formats or strategies evolve, those prices drop