An Equipment creature with reconfigure can be attached to creatures by effects other than its reconfigure ability, such as the activated ability of Brass Squire
Oak and Pokeballs, that is incredibly easy to attain, even in the opening moments of a match
Doubling Season is one of the few cards of its type that can double the counters that are placed on planeswalkers, letting you use their final and often strongest abilities as soon as they come into play
Maximum 5 Pokemon on your Bench
Yes, both use the standard 2.5 3.5 trading card size
(Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.) A creature attacks alone if it's the only creature declared as an attacker during the declare attackers step (including creatures controlled by your teammates, if applicable)