This makes the calculation to find its volume 2.5*0.012*3.5, which equals 0.105
If the spell that causes the last ability to trigger is countered or is otherwise no longer on the stack as the ability resolves, it will still deal damage
(You can't use more than 1 GX attack in a game.) For the rest of this game, your Pokemon's attacks do 30 more damage to your opponent's Active Pokemon (before applying Weakness and Resistance)
Without a way to kill your Commander and Oko, you're locked into a situation where your Commander is held hostage
Yes, a lot of their cards will be better than Shock, unless you were playing Limited back then in which case they might not have any such cards, but better enough
Graded Population Report: Pikachu ex #28 Visualize the distrbution of grades in the chart