I noticed it very simple to beat charizard with staryu. As you know staryu's
attack slap does 20. Also fire is weak against water which means the attack
doubles making the attack doubles making it do 40 damage. Now another rule
in the game is you can only put on one energy a turn and with charizard you
must apply 4 energies and staryu is only one. So lets say charizard goes
first he attaches 1 energy 3 more to go, then staryu attaches and energy.
Charizard puts on another energy 2 more to go. Staryu attacks with 40
carizard is down to 80. Charizard attaches another energy 1 more to go. Then
staryu attacks with 40 again charizard is now down to 40. Charizard attaches
another energy none more to go. Now its staryu's turn he does 40 and
charizard is dead. So there you have it, you can beat charizard with staryu.