While the developers were correct to operate under the assumption that many, if not most of its audience were not going in with extensive competitive Pokmon card knowledge, it should have made an allowance for those who already knew how to play either from playing with or reading about real Pokmon cards or from having already played through the Game Boy Color game before starting a new adventure
Timing, decision-making process based on flipped cards, fighting through grave hate cards, etc
You dont need to be flashy or stylish when you get the job done, and Command Tower absolutely gets the job done
Ephemerate There are plenty of decks where I take Ephemerate first over Blacksmiths Skill, and thats because in creature heavy decks, having your protection essentially double up as value is too good to pass up
You then make room #1 become a copy of room #2
But that doesnt make it any less useful or viable, so here it is