Growing up alongside your pal hits our nostalgia hard, and its also nice to see Pokemon helping out in ways that arent just battling
Type in name of the card you need to proxy in the tools search box, then click the card when it appears in the results to add the first copy
Basically, for a flashback card to be playable, the front half either has to be close to on-par for its effect, so the flashback aspect of the card is a bonus / afterthought, or the reward for getting the card in the graveyard is good enough that you don't mind building around a card that's not that great in your hand
Put 3 of them in your hand and put the remaining cards in the Lost Zone
A four mana Phyrexian Praetor with a 4/5 deathtouch body, she carries an ability that looks symmetrical but is anything but
Double Team Double team is a simple mechanic that rewards aggression with card advantage and was likely designed as a fixed myriad to make sense in 1v1 play