Electivire is a stage 1, not a stage 2
You can only use each effect of "Outburst Dragon" once per turn
Even then, Day Soda subscribers were getting fresh emails almost every week
Battle Partners catered very well to Japanese fans, and this two-in-one will be more versatile globally If you wanted a set with identity close to Japan, only the special sets do that (151, Shrouded Fable, Prismatic Evolutions) because they are usually based on 1 JP subset expansion
Alternatively, you could destroy a creature with a red burn or a black destroy spell, play a new attacker, hasten them, and pound on your enemy
This page explains raw vs graded Pokmon card value so collectors can compare condition, grading upside, selling fees, market comps, and timing before deciding what to do with a card