Once the quality of play in Standard catches up to the new, lower prices (and I have faith that it will because we've already seen movement in that direction and Wizards is redoubling its design and development efforts with things like new playtest teams), the stage will be set for a new golden age for Standard, with not just great game play but accessible prices as well
Other effects that are affecting its power and/or toughness, including +1/+1 counters and the effects of spells like Giant Growth, will continue to apply
You can spot a Base Set Unlimited card by the much thicker font and iconic shadow behind the frame of the Pokmon
Especially when you can get immediate value when you play it
in fact, I think that this list will become the standard
While many sacrifice outlets provide you with benefits for doing so, these cards stack additional value by triggering when your creatures die