1. THE EVOLUTION ATTACK
 
instead of a bsic pokemon(maybe stage 1 as well,) using 1 of their attacks u could use the evo attack (not on the first turn of course).
Flip a coin.If heads search your deck for the next stage in evolution card and evolve it, end of your turn.
 
This is what i call a "natural mechanism"there is no "natural mechanism" for basic pokemon to evolve, which means decks with alot of pokemon that evolve have to devote valuable space to trainers that help them evolve thus wating space for other types of trainers that bbp decks enjoy using. this rule  helps eleviate the problem sightly, helping pokes to evolve but at the same time being no garantee(no big advantage over bbps that do not evolve). small basics would have at least a chance to evolve and fight the bbp(big basic pokemon on better terms).
 
example. player 1 has a bbp deck(electrabuzz, zapdos, sneasel, ditto) against player 2's 4 ghastly, 4 haunter, 4 gengar and 4 charmander,4 charmeleon, 3 charizard deck.
now with this new rule in place all player 2 has to worry about is getting his/her basic pokes into play first and a bit of luck
they could advance up the evo chain faster and rival player 1's deck(in theory yes-gym hero/challenge pokes good for this)
 
 
2.THE EVOLUTION STONE
 
pokemon tool same rules.Attach to 1 of your basics(maybe stage 1 too,) in play, put 3 counters on the stone.
at the end of your turns only( maybe every turn) remove a counter from stone, when the last one is removed at the end of
the turn evolve pokemon.
 
what a great card this would be in real life if it existed, but it doesn't currently to my knowledge( neo4's out in japan,
double light energy????. and a pokemon tool i did think of a couple of months ago a version of balloon berry..shame-
my version reduce retreat cost by 1 or 2 or all)
 
3.BASIC VERSIONS OF STAGE 1 AND 2 POKEMON
 
Balance attacks(not to strong not to weak), they cannot evolve, seperate from thier stage 1 and 2 counter parts, stage 1 and 2
versions should still be superior.
 
 
4.POKEMON WITH 2 WEAKNESSES AND RESISTANCES
 
 
5.POKEMON TOOL THAT HEALS 30 DAMAGE, 10 PER TURN ONLY WHEN U HAVE 30 OR MORE DAMAGE
 
 
FLO
alkaflo@hotmail.com